diff --git a/client/cypress/e2e/frontend/rooms/room-page.spec.js b/client/cypress/e2e/frontend/rooms/room-page.spec.js
index 7f422769..44ab8557 100644
--- a/client/cypress/e2e/frontend/rooms/room-page.spec.js
+++ b/client/cypress/e2e/frontend/rooms/room-page.spec.js
@@ -1,12 +1,12 @@
-import { getMinimalMe } from '../../../support/helpers';
+import { getMinimalMe } from '../../../support/helpers'
 
 describe('The Room Page (Teacher)', () => {
-  const MeQuery = getMinimalMe();
-  const selectedClass = MeQuery.me.selectedClass;
-  const entryText = 'something should be here';
-  const entryTitle = 'some title';
-  const slug = 'ein-historisches-festival';
-  const id = btoa('RoomNode:1');
+  const MeQuery = getMinimalMe()
+  const selectedClass = MeQuery.me.selectedClass
+  const entryText = 'something should be here'
+  const entryTitle = 'some title'
+  const slug = 'ein-historisches-festival'
+  const id = btoa('RoomNode:1')
   const room = {
     id,
     slug,
@@ -15,11 +15,11 @@ describe('The Room Page (Teacher)', () => {
     roomEntries: {
       edges: [],
     },
-  };
+  }
 
   const RoomEntriesQuery = {
     room,
-  };
+  }
 
   const operations = {
     MeQuery,
@@ -46,38 +46,42 @@ describe('The Room Page (Teacher)', () => {
         errors: [],
       },
     },
-  };
+  }
 
   const checkRadioButton = () => {
-    cy.get('.base-input-container__input:checked + .base-input-container__radiobutton svg').should('have.length', 1);
-  };
+    cy.get(
+      '.base-input-container__input:checked + .base-input-container__radiobutton svg'
+    ).should('have.length', 1)
+  }
 
   beforeEach(() => {
-    cy.setup();
-  });
+    cy.setup()
+  })
 
   it('displays new room entry with author name', () => {
     cy.mockGraphqlOps({
       operations,
-    });
-    cy.visit(`/room/${slug}`);
+    })
+    cy.visit(`/room/${slug}`)
 
-    cy.getByDataCy('add-room-entry-button').click();
-    cy.getByDataCy('add-content-link').first().click();
-    cy.getByDataCy('choose-text-widget').click();
-    cy.getByDataCy('input-with-label-input').type(entryTitle);
+    cy.getByDataCy('add-room-entry-button').click()
+    cy.getByDataCy('add-content-link').first().click()
+    cy.getByDataCy('choose-text-widget').click()
+    cy.getByDataCy('input-with-label-input').type(entryTitle)
 
-    cy.get('.tip-tap__editor').type(entryText);
-    cy.getByDataCy('save-button').click();
+    cy.get('.tip-tap__editor').type(entryText)
+    cy.getByDataCy('save-button').click()
 
-    cy.get('.room-entry__content:first').should('contain', entryText).should('contain', 'Rachel Green');
-  });
+    cy.get('.room-entry__content:first')
+      .should('contain', entryText)
+      .should('contain', 'Rachel Green')
+  })
 
   // todo: re-enable once cypress can do it correctly
   it.skip('changes visibility of a room', () => {
     const MeQuery = getMinimalMe({
       isTeacher: true,
-    });
+    })
     const operations = {
       MeQuery,
       RoomEntriesQuery,
@@ -90,61 +94,72 @@ describe('The Room Page (Teacher)', () => {
           },
         },
       },
-    };
+    }
 
     cy.mockGraphqlOps({
       operations,
-    });
+    })
 
-    cy.visit(`/room/${slug}`);
-    cy.getByDataCy('room-visibility-status').should('contain', 'alle Lernenden');
-    cy.getByDataCy('toggle-more-actions-menu').click();
-    cy.getByDataCy('change-visibility').click();
-    cy.getByDataCy('modal-title').should('contain', 'Sichtbarkeit anpassen');
-    cy.get('.change-visibility__radio').should('have.length', 2);
-    cy.get('.change-visibility__radio--selected').should('have.length', 1);
-    checkRadioButton();
-    cy.get('.change-visibility__radio--selected').should('have.length', 1).should('contain', 'alle Lernenden');
-    checkRadioButton();
-    cy.getByDataCy('select-option').eq(0).click();
-    cy.get('.change-visibility__radio--selected').should('have.length', 1);
-    checkRadioButton();
-    cy.getByDataCy('select-option').eq(1).click();
-    cy.getByDataCy('select-option').eq(1).click();
-    cy.get('.change-visibility__radio--selected').should('have.length', 1).should('contain', 'eigenen Beiträge');
-    checkRadioButton();
-    cy.getByDataCy('modal-save-button').click();
-    cy.getByDataCy('room-visibility-status').should('contain', 'eigenen Beiträge');
-    cy.getByDataCy('toggle-more-actions-menu').click();
-    cy.getByDataCy('change-visibility').click();
-    cy.getByDataCy('modal-title').should('contain', 'Sichtbarkeit anpassen');
-    cy.get('.change-visibility__radio--selected').should('have.length', 1).should('contain', 'eigenen Beiträge');
-    checkRadioButton();
-  });
+    cy.visit(`/room/${slug}`)
+    cy.getByDataCy('room-visibility-status').should('contain', 'alle Lernenden')
+    cy.getByDataCy('toggle-more-actions-menu').click()
+    cy.getByDataCy('change-visibility').click()
+    cy.getByDataCy('modal-title').should('contain', 'Sichtbarkeit anpassen')
+    cy.get('.change-visibility__radio').should('have.length', 2)
+    cy.get('.change-visibility__radio--selected').should('have.length', 1)
+    checkRadioButton()
+    cy.get('.change-visibility__radio--selected')
+      .should('have.length', 1)
+      .should('contain', 'alle Lernenden')
+    checkRadioButton()
+    cy.getByDataCy('select-option').eq(0).click()
+    cy.get('.change-visibility__radio--selected').should('have.length', 1)
+    checkRadioButton()
+    cy.getByDataCy('select-option').eq(1).click()
+    cy.getByDataCy('select-option').eq(1).click()
+    cy.get('.change-visibility__radio--selected')
+      .should('have.length', 1)
+      .should('contain', 'eigenen Beiträge')
+    checkRadioButton()
+    cy.getByDataCy('modal-save-button').click()
+    cy.getByDataCy('room-visibility-status').should(
+      'contain',
+      'eigenen Beiträge'
+    )
+    cy.getByDataCy('toggle-more-actions-menu').click()
+    cy.getByDataCy('change-visibility').click()
+    cy.getByDataCy('modal-title').should('contain', 'Sichtbarkeit anpassen')
+    cy.get('.change-visibility__radio--selected')
+      .should('have.length', 1)
+      .should('contain', 'eigenen Beiträge')
+    checkRadioButton()
+  })
 
   it('deletes the room and goes back to the overview', () => {
-    const MeQuery = getMinimalMe();
-    const schoolClass = MeQuery.me.selectedClass;
+    const MeQuery = getMinimalMe()
+    const schoolClass = MeQuery.me.selectedClass
     const roomToDelete = {
-      id: btoa('RoomNode:room-to-delete'),
+      id: window.btoa('RoomNode:room-to-delete'),
+      title: 'Delete Me',
       schoolClass,
       slug: 'delete-me',
       roomEntries: {
         edges: [],
       },
-    };
+    }
     const otherRoom = {
-      id: btoa('RoomNode:otherRoom'),
+      id: window.btoa('RoomNode:otherRoom'),
       slug: 'other-slug',
+      title: 'Other Room',
       schoolClass,
-    };
-    let rooms = [roomToDelete, otherRoom];
+    }
+    let rooms = [roomToDelete, otherRoom]
     const operations = {
       MeQuery,
       RoomsQuery() {
         return {
           rooms,
-        };
+        }
       },
       RoomEntriesQuery: {
         room: roomToDelete,
@@ -154,31 +169,32 @@ describe('The Room Page (Teacher)', () => {
           success: true,
         },
       },
-    };
+    }
     cy.mockGraphqlOps({
       operations,
-    });
+    })
 
-    cy.visit(`/rooms`);
-    cy.getByDataCy('room-widget').should('have.length', 2);
-    cy.getByDataCy('room-widget').first().click();
-    cy.getByDataCy('toggle-more-actions-menu').click();
+    cy.visit(`/rooms`)
+    cy.getByDataCy('room-widget').should('have.length', 2)
+    cy.getByDataCy('room-widget').first().click()
+    cy.getByDataCy('room-title').should('contain', 'Delete Me')
+    cy.getByDataCy('toggle-more-actions-menu').click()
     cy.getByDataCy('delete-room').within(() => {
-      cy.get('a').click();
-    });
-    cy.getByDataCy('modal-save-button').click();
-    cy.url().should('include', 'rooms');
-    cy.getByDataCy('room-widget').should('have.length', 1);
-  });
+      cy.get('a').click()
+    })
+    cy.getByDataCy('modal-save-button').click()
+    cy.url().should('include', 'rooms')
+    cy.getByDataCy('room-widget').should('have.length', 1)
+  })
 
   it('changes class while on room page', () => {
-    const { me } = MeQuery;
+    const { me } = MeQuery
     const otherClass = {
-      id: btoa('SchoolClassNode:34'),
+      id: window.btoa('SchoolClassNode:34'),
       name: 'Other Class',
       readOnly: false,
-    };
-    let selectedClass = me.selectedClass;
+    }
+    let selectedClass = me.selectedClass
     const operations = {
       MeQuery: () => {
         return {
@@ -187,16 +203,16 @@ describe('The Room Page (Teacher)', () => {
             schoolClasses: [...me.schoolClasses, otherClass],
             selectedClass,
           },
-        };
+        }
       },
       RoomEntriesQuery,
       UpdateSettings() {
-        selectedClass = otherClass;
+        selectedClass = otherClass
         return {
           updateSettings: {
             success: true,
           },
-        };
+        }
       },
       ModuleDetailsQuery: {},
       MySchoolClassQuery: () => {
@@ -204,32 +220,32 @@ describe('The Room Page (Teacher)', () => {
           me: {
             selectedClass,
           },
-        };
+        }
       },
       RoomsQuery: {
         rooms: [],
       },
-    };
+    }
 
     cy.mockGraphqlOps({
       operations,
-    });
-    cy.visit(`/room/${slug}`);
-    cy.getByDataCy('room-title').should('contain', 'A Room');
-    cy.selectClass('Other Class');
-    cy.url().should('include', 'rooms');
-    cy.getByDataCy('current-class-name').should('contain', 'Other Class');
-  });
-});
+    })
+    cy.visit(`/room/${slug}`)
+    cy.getByDataCy('room-title').should('contain', 'A Room')
+    cy.selectClass('Other Class')
+    cy.url().should('include', 'rooms')
+    cy.getByDataCy('current-class-name').should('contain', 'Other Class')
+  })
+})
 
 describe('The Room Page (student)', () => {
-  const slug = 'ein-historisches-festival';
-  const MeQuery = getMinimalMe({ isTeacher: false });
-  const { me } = MeQuery;
-  const id = atob(me.id).split(':')[1];
-  const authorId = btoa(`PublicUserNode:${id}`);
-  const entrySlug = 'entry-slug';
-  const { selectedClass } = me;
+  const slug = 'ein-historisches-festival'
+  const MeQuery = getMinimalMe({ isTeacher: false })
+  const { me } = MeQuery
+  const id = atob(me.id).split(':')[1]
+  const authorId = btoa(`PublicUserNode:${id}`)
+  const entrySlug = 'entry-slug'
+  const { selectedClass } = me
   const roomEntry = {
     id: 'entry-id',
     slug: entrySlug,
@@ -250,7 +266,7 @@ describe('The Room Page (student)', () => {
       lastName: 'Was Heiri',
       avatarUrl: '',
     },
-  };
+  }
   const room = {
     id,
     slug,
@@ -263,55 +279,58 @@ describe('The Room Page (student)', () => {
         },
       ],
     },
-  };
+  }
 
   const RoomEntriesQuery = {
     room,
-  };
+  }
 
   beforeEach(() => {
-    cy.setup();
-  });
+    cy.setup()
+  })
 
   it('room actions should not exist for student', () => {
     const operations = {
       MeQuery: getMinimalMe({ isTeacher: false }),
       RoomEntriesQuery,
-    };
+    }
 
     cy.mockGraphqlOps({
       operations,
-    });
-    cy.visit(`/room/${slug}`);
+    })
+    cy.visit(`/room/${slug}`)
 
-    cy.getByDataCy('room-title').should('exist');
-    cy.getByDataCy('room-actions').should('not.exist');
-  });
+    cy.getByDataCy('room-title').should('exist')
+    cy.getByDataCy('room-actions').should('not.exist')
+  })
 
   it('creates a room entry', () => {
-    const MeQuery = getMinimalMe({ isTeacher: false });
+    const MeQuery = getMinimalMe({ isTeacher: false })
     const room = {
       id: 'some-room',
       roomEntries: {
         edges: [],
       },
-    };
+    }
     const operations = {
       MeQuery,
       RoomEntriesQuery: {
         room,
       },
-    };
+    }
 
     cy.mockGraphqlOps({
       operations,
-    });
+    })
 
-    cy.visit(`/room/${slug}`);
-    cy.getByDataCy('add-room-entry-button').click();
+    cy.visit(`/room/${slug}`)
+    cy.getByDataCy('add-room-entry-button').click()
 
-    cy.getByDataCy('content-form-section-title').should('have.text', 'Titel (Pflichtfeld)');
-  });
+    cy.getByDataCy('content-form-section-title').should(
+      'have.text',
+      'Titel (Pflichtfeld)'
+    )
+  })
 
   it('edits own room entry', () => {
     const room = {
@@ -325,7 +344,7 @@ describe('The Room Page (student)', () => {
           },
         ],
       },
-    };
+    }
     const operations = {
       MeQuery: MeQuery,
       RoomEntriesQuery: {
@@ -334,15 +353,15 @@ describe('The Room Page (student)', () => {
       RoomEntryQuery: {
         roomEntry,
       },
-    };
+    }
     cy.mockGraphqlOps({
       operations,
-    });
-    cy.visit(`/room/${slug}`);
-    cy.getByDataCy('room-entry-actions').click();
-    cy.getByDataCy('edit-room-entry').click();
-    cy.location('pathname').should('include', entrySlug);
-  });
+    })
+    cy.visit(`/room/${slug}`)
+    cy.getByDataCy('room-entry-actions').click()
+    cy.getByDataCy('edit-room-entry').click()
+    cy.location('pathname').should('include', entrySlug)
+  })
 
   it('deletes room entry', () => {
     const DeleteRoomEntry = {
@@ -351,57 +370,57 @@ describe('The Room Page (student)', () => {
         errors: null,
         roomSlug: slug,
       },
-    };
+    }
 
     const operations = {
       MeQuery,
       RoomEntriesQuery,
       DeleteRoomEntry,
-    };
+    }
 
     cy.mockGraphqlOps({
       operations,
-    });
+    })
 
-    cy.visit(`/room/${slug}`);
-    cy.getByDataCy('room-entry').should('have.length', 1);
-    cy.getByDataCy('room-entry-actions').click();
-    cy.getByDataCy('delete-room-entry').click();
-    cy.getByDataCy('delete-room-entry').should('not.exist');
-    cy.getByDataCy('modal-save-button').click();
-    cy.getByDataCy('room-entry').should('have.length', 0);
-  });
+    cy.visit(`/room/${slug}`)
+    cy.getByDataCy('room-entry').should('have.length', 1)
+    cy.getByDataCy('room-entry-actions').click()
+    cy.getByDataCy('delete-room-entry').click()
+    cy.getByDataCy('delete-room-entry').should('not.exist')
+    cy.getByDataCy('modal-save-button').click()
+    cy.getByDataCy('room-entry').should('have.length', 0)
+  })
 
   it('shows room entries with comment count', () => {
     const operations = {
       MeQuery,
       RoomEntriesQuery,
-    };
+    }
     cy.mockGraphqlOps({
       operations,
-    });
+    })
 
-    cy.visit(`/room/${slug}`);
+    cy.visit(`/room/${slug}`)
     cy.getByDataCy('room-entry')
       .should('have.length', 1)
       .within(() => {
-        cy.getByDataCy('entry-count').should('contain.text', '2');
-      });
-  });
+        cy.getByDataCy('entry-count').should('contain.text', '2')
+      })
+  })
 
   it('does not show actions on mobile', () => {
     const operations = {
       MeQuery,
       RoomEntriesQuery,
-    };
+    }
     cy.mockGraphqlOps({
       operations,
-    });
-    cy.viewport('iphone-8');
+    })
+    cy.viewport('iphone-8')
 
-    cy.visit(`/room/${slug}`);
-    cy.getByDataCy('room-actions').should('not.exist');
-    cy.getByDataCy('room-entry').should('have.length', 1);
-    cy.getByDataCy('room-entry-actions').should('not.be.visible');
-  });
-});
+    cy.visit(`/room/${slug}`)
+    cy.getByDataCy('room-actions').should('not.exist')
+    cy.getByDataCy('room-entry').should('have.length', 1)
+    cy.getByDataCy('room-entry-actions').should('not.be.visible')
+  })
+})