diff --git a/app/src/main/java/com/nextcloud/talk/chat/ChatActivity.kt b/app/src/main/java/com/nextcloud/talk/chat/ChatActivity.kt
index bb38c34cb..722a5f0b3 100644
--- a/app/src/main/java/com/nextcloud/talk/chat/ChatActivity.kt
+++ b/app/src/main/java/com/nextcloud/talk/chat/ChatActivity.kt
@@ -1237,6 +1237,7 @@ class ChatActivity :
             bringToFront()
         }
         val deleteNoticeText = binding.conversationDeleteNotice.findViewById<TextView>(R.id.deletion_message)
+        viewThemeUtils.material.themeCardView(binding.conversationDeleteNotice)
 
         deleteNoticeText.text = String.format(
             resources.getString(R.string.nc_conversation_auto_delete_notice),
@@ -3150,7 +3151,6 @@ class ChatActivity :
     private fun showPopupWindow(anchorView: View) {
         val popupView = layoutInflater.inflate(R.layout.item_event_schedule, null)
 
-        val titleTextView = popupView.findViewById<TextView>(R.id.event_scheduled)
         val subtitleTextView = popupView.findViewById<TextView>(R.id.meetingTime)
 
         val popupWindow = PopupWindow(
diff --git a/app/src/main/res/layout/item_event_schedule.xml b/app/src/main/res/layout/item_event_schedule.xml
index d365073d0..2dc61d967 100644
--- a/app/src/main/res/layout/item_event_schedule.xml
+++ b/app/src/main/res/layout/item_event_schedule.xml
@@ -12,13 +12,12 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:orientation="vertical"
     android:padding="16dp"
-    android:background="@color/grey_600">
+    android:background="@color/bg_bottom_sheet">
 
     <TextView
         android:id="@+id/event_scheduled"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:textColor="@color/black"
         android:text="@string/nc_event_schedule"
         android:textStyle="bold"
         android:textSize="18sp" />
@@ -27,7 +26,6 @@
         android:id="@+id/meetingTime"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:textColor="@color/black"
         android:textSize="16sp"
         tools:text="Meeting at 8:00 pm"/>
 
@@ -46,7 +44,6 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/archive_conversation"
-        android:textColor="@color/black"
         android:visibility = "gone"
 
         android:textSize="18sp"
@@ -57,7 +54,6 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:text="@string/unarchive_conversation"
-        android:textColor="@color/black"
         android:visibility = "gone"
         android:textSize="18sp"
         android:paddingTop="24dp"/>