diff --git a/documentation/diagrams/erdClassroom.mmd b/documentation/diagrams/erdClassroom.mmd
index 50c944d..84abd3a 100644
--- a/documentation/diagrams/erdClassroom.mmd
+++ b/documentation/diagrams/erdClassroom.mmd
@@ -188,7 +188,7 @@ erDiagram
         text questionPairInput
         text questionOderInput
         * questionFileInput
-        %% * = idk how this works
+        %% * = idk how this  works
     }
 
     "QUESTION-ANSWER" {