diff --git a/packages/SystemUI/res/layout/hybrid_conversation_notification.xml b/packages/SystemUI/res/layout/hybrid_conversation_notification.xml
index 21a671cf9d5a2..214c44a41c5cd 100644
--- a/packages/SystemUI/res/layout/hybrid_conversation_notification.xml
+++ b/packages/SystemUI/res/layout/hybrid_conversation_notification.xml
@@ -20,24 +20,26 @@
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
     android:gravity="center_vertical|start"
+    android:paddingTop="1dp"
+    android:paddingBottom="1dp"
     android:paddingEnd="12dp">
 
     <FrameLayout
         android:layout_width="@*android:dimen/conversation_content_start"
-        android:layout_height="36dp"
+        android:layout_height="25dp"
     >
         <ImageView
             android:id="@*android:id/conversation_icon"
-            android:layout_width="24dp"
-            android:layout_height="24dp"
+            android:layout_width="20dp"
+            android:layout_height="20dp"
             android:layout_gravity="center"
         />
 
         <ViewStub
             android:id="@*android:id/conversation_face_pile"
             android:layout="@*android:layout/conversation_face_pile_layout"
-            android:layout_width="36dp"
-            android:layout_height="36dp"
+            android:layout_width="25dp"
+            android:layout_height="25dp"
             android:layout_gravity="center"
         />
     </FrameLayout>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 7cb133b8b318c..afcc87af7d7d6 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -632,10 +632,10 @@
     <dimen name="notification_section_divider_height">@dimen/notification_side_paddings</dimen>
 
     <!-- Size of the face pile shown on one-line (children of a group) conversation notifications -->
-    <dimen name="conversation_single_line_face_pile_size">36dp</dimen>
+    <dimen name="conversation_single_line_face_pile_size">25dp</dimen>
 
     <!-- Size of an avatar shown on one-line (children of a group) conversation notifications -->
-    <dimen name="conversation_single_line_avatar_size">24dp</dimen>
+    <dimen name="conversation_single_line_avatar_size">20dp</dimen>
 
     <!-- Border width for avatars in the face pile shown on one-line (children of a group) conversation notifications -->
     <dimen name="conversation_single_line_face_pile_protection_width">1dp</dimen>