diff --git a/src/assets/i18n/demo/demo-de.html b/src/assets/i18n/demo/demo-de.html
index c902ae69d238eede4bd66ad2846194fc97f3bc98..908c88f483dbd4141f27a990f9408f1c2fa48ebe 100644
--- a/src/assets/i18n/demo/demo-de.html
+++ b/src/assets/i18n/demo/demo-de.html
@@ -91,7 +91,7 @@
     Je größer die Schrift, desto mehr Fragen beziehen sich auf das Stichwort.
     Auch die Bewertung der Fragen geht in die Schriftgröße mit ein.
     Die Themenwolke fungiert zugleich als Navigator zu allen Fragen eines ausgewählten Stichwortes:
-    Klickt man auf ein Wort in der Wolke, gelangt man zu allen Fragen mit diesem  Stichwort.
+    Klickt man auf ein Wort in der Wolke, gelangt man zu den Fragen mit diesem  Stichwort.
   </p>
 
   <p>
diff --git a/src/assets/i18n/demo/demo-en.html b/src/assets/i18n/demo/demo-en.html
index 018b8ded34609b8415460bc0d9ef50195c7f29ed..5a98007180816fffb174cda34545f77544b6bbf7 100644
--- a/src/assets/i18n/demo/demo-en.html
+++ b/src/assets/i18n/demo/demo-en.html
@@ -87,7 +87,7 @@
   <p>
     <strong>Analyzing questions with AI support</strong><br><br>
                                                               Using NLP (Natural Language Processing), all questions are grammatically analyzed.
-                                                              The recognised nouns are brought into their basic form (lemmatized)
+                                                              The recognized nouns are brought into their basic form (lemmatized)
                                                               and suggested to the questioner as keywords.
                                                               We use the NLP software
     <a class="info"
@@ -102,7 +102,7 @@
                                                               The larger the font, the more questions refer to the keyword.
                                                               The rating of the questions is also included in the font size.
                                                               The topic cloud also serves as a navigator to all questions of a selected keyword:
-                                                              Clicking on a word in the cloud takes you to all questions with that keyword.
+                                                              Clicking on a word in the cloud takes you to the questions with that keyword.
   </p>
 
   <p>
diff --git a/src/styles.scss b/src/styles.scss
index 2b12218e45a24fab0ca08eb0be27febdcc5e1e18..c0d3fa024ba5c9d047e918d0701c414e7d92dd41 100644
--- a/src/styles.scss
+++ b/src/styles.scss
@@ -139,6 +139,7 @@ address {
 
 .mat-card {
   line-height: 1.5 !important;
+  color: var(--on-surface) !important;
 }
 
 a.info {