diff --git a/Management.Web/Shared/Module/ModuleDetail.razor b/Management.Web/Shared/Module/ModuleDetail.razor
index c6ceab3..34cf62f 100644
--- a/Management.Web/Shared/Module/ModuleDetail.razor
+++ b/Management.Web/Shared/Module/ModuleDetail.razor
@@ -61,7 +61,7 @@
 >
   <h2 class="accordion-header">
     <button 
-      class="accordion-button" 
+      class="accordion-button collapsed" 
       type="button" 
       data-bs-toggle="collapse" 
       data-bs-target="@("#" + accordionId)" 
diff --git a/Management.Web/Shared/Semester/Day.razor b/Management.Web/Shared/Semester/Day.razor
index a586387..9dce2a2 100644
--- a/Management.Web/Shared/Semester/Day.razor
+++ b/Management.Web/Shared/Semester/Day.razor
@@ -102,7 +102,7 @@
   <div class="m-0 ps-3">
   @foreach (var assignment in TodaysAssignments)
   {
-    <AssignmentInDay Assignment="assignment" />
+    <AssignmentInDay Assignment="assignment" @key="@assignment" />
   }
   </div>
 </div>
\ No newline at end of file