diff --git a/client/src/components/content-blocks/assignment/SpellCheck.vue b/client/src/components/content-blocks/assignment/SpellCheck.vue
index c72aefc3..31d59692 100644
--- a/client/src/components/content-blocks/assignment/SpellCheck.vue
+++ b/client/src/components/content-blocks/assignment/SpellCheck.vue
@@ -22,8 +22,7 @@
             parts.push({
               correct: true,
               text: this.text.substring(index, realOffset)
-            });
-            parts.push({
+            }, {
               correct: false,
               text: this.text.substring(realOffset, realOffset + current.length)
             });
diff --git a/client/src/components/content-blocks/assignment/SubmissionForm.vue b/client/src/components/content-blocks/assignment/SubmissionForm.vue
index 96945c18..cdff5d19 100644
--- a/client/src/components/content-blocks/assignment/SubmissionForm.vue
+++ b/client/src/components/content-blocks/assignment/SubmissionForm.vue
@@ -16,9 +16,10 @@
               @click="$emit('turnIn')"
       >{{action}}
       </button>
-      <button class="submission-form-container__submit submission-form-container__spellcheck button button--primary button--white-bg"
-              v-if="spellcheck"
-              @click="$emit('spellcheck')"
+      <button
+        class="submission-form-container__submit submission-form-container__spellcheck button button--primary button--white-bg"
+        v-if="spellcheck"
+        @click="$emit('spellcheck')"
       >Rechtschreibung prüfen
       </button>
       <div v-if="userInput.document">
@@ -53,13 +54,6 @@
   import DocumentBlock from '@/components/content-blocks/DocumentBlock';
 
   export default {
-    components: {
-      SubmissionInput,
-      FinalSubmission,
-      SimpleFileUpload,
-      DocumentBlock
-    },
-
     props: {
       userInput: Object,
       saved: Boolean,
@@ -68,12 +62,19 @@
       reopen: Function,
       document: String,
       spellcheck: {
-        tyoe: Boolean,
+        type: Boolean,
         default: false
       },
       sharedMsg: String
     },
 
+    components: {
+      SubmissionInput,
+      FinalSubmission,
+      SimpleFileUpload,
+      DocumentBlock
+    },
+
     computed: {
       final() {
         return !!this.userInput && this.userInput.final
diff --git a/server/spellcheck/client.py b/server/spellcheck/client.py
index 563a5ee7..f9a20a93 100644
--- a/server/spellcheck/client.py
+++ b/server/spellcheck/client.py
@@ -7,6 +7,9 @@ import requests
 # client = TaskbaseClient('info@iterativ.ch', 'myverysafepassword1234', 'https://dev-iterativ.taskbase.com')
 # client.spellcheck('aOciP9H7tNu7pLsR4ohllk', 'Dies ist ein Sats mit filen Felern')
 
+class TaskbaseException(Exception):
+    pass
+
 class TaskbaseClient:
     # def __init__(self, resource_url):
     #     # resource url should be in the form https://username:password@baseurl
@@ -59,9 +62,9 @@ class TaskbaseClient:
                                      headers=headers)
 
             if response.status_code != 200:
-                raise Exception('Something went wrong')
+                raise TaskbaseException('Something went wrong')
         else:  # todo: define what to do here
-            raise Exception('Something went wrong')
+            raise TaskbaseException('Something went wrong')
 
     def spellcheck(self, task, text):
         if self.token is None: