diff --git a/client/src/layouts/PublicLayout.vue b/client/src/layouts/PublicLayout.vue
index 24089126..7bc3d09b 100644
--- a/client/src/layouts/PublicLayout.vue
+++ b/client/src/layouts/PublicLayout.vue
@@ -26,15 +26,6 @@ import Logo from '@/components/icons/Logo';
   @import "@/styles/_mixins.scss";
   @import "@/styles/_default-layout.scss";
 
-  @mixin content-block {
-    padding-right: $medium-spacing;
-    padding-left: $medium-spacing;
-    max-width: 800px;
-    min-width: 320px;
-    width: 100%;
-    margin: 0 auto;
-  }
-
   .public {
     grid-template-areas: "h" "c" "f";
 
diff --git a/client/src/pages/email-verification.vue b/client/src/pages/email-verification.vue
index 1ecec566..669f423f 100644
--- a/client/src/pages/email-verification.vue
+++ b/client/src/pages/email-verification.vue
@@ -13,10 +13,6 @@
 import REGISTRATION_MUTATION from '@/graphql/gql/mutations/registration.gql';
 
 export default {
-  components: {},
-
-  methods: {
-  },
 
   data() {
     return {
diff --git a/client/src/styles/_mixins.scss b/client/src/styles/_mixins.scss
index d1d0204c..70724481 100644
--- a/client/src/styles/_mixins.scss
+++ b/client/src/styles/_mixins.scss
@@ -165,3 +165,12 @@
 @mixin popover-defaults() {
   bottom: $popover-default-bottom;
 }
+
+@mixin content-block {
+  padding-right: $medium-spacing;
+  padding-left: $medium-spacing;
+  max-width: 800px;
+  min-width: 320px;
+  width: 100%;
+  margin: 0 auto;
+}
diff --git a/server/core/utils.py b/server/core/utils.py
index a50d46a6..28bb4185 100644
--- a/server/core/utils.py
+++ b/server/core/utils.py
@@ -25,6 +25,8 @@ def set_visible_for(block, visibility_list):
 
 
 def is_private_api_call_allowed(user, body):
+    # logged in users should only be able to access all resources if they have a valid license
+    # logged in users without valid license have only access to logout, me & coupon mutations
 
     body_unicode = body.decode('utf-8')
 
@@ -34,14 +36,14 @@ def is_private_api_call_allowed(user, body):
     except AttributeError:
         return True
 
-    # logged in users should only be able to access all resources if the have a valid license
-    # logged in users without valid license have only access to logout, me & coupon mutations
+    # logout, me and coupon resources are always allowed. Even if the user has no valid license
     if re.search(r"mutation\s*.*\s*logout\s*{", body_unicode) or re.search(r"query\s*.*\s*me\s*{", body_unicode)\
         or re.search(r"mutation\s*Coupon", body_unicode):
         return True
 
     license_expiry = user.license_expiry_date
 
+    # all other resources are denied if the license is not valid
     if license_expiry is None or license_expiry < timezone.now():
         return False