diff --git a/packages/SystemUI/res/layout/hybrid_conversation_notification.xml b/packages/SystemUI/res/layout/hybrid_conversation_notification.xml
index 335e0a464665c..43b16618d615c 100644
--- a/packages/SystemUI/res/layout/hybrid_conversation_notification.xml
+++ b/packages/SystemUI/res/layout/hybrid_conversation_notification.xml
@@ -20,8 +20,6 @@
     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
@@ -69,4 +67,4 @@
         android:singleLine="true"
         style="?attr/hybridNotificationTextStyle"
     />
-</com.android.systemui.statusbar.notification.row.HybridConversationNotificationView>
\ No newline at end of file
+</com.android.systemui.statusbar.notification.row.HybridConversationNotificationView>
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index fdb56314bcaad..f4f2c0c478874 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -574,15 +574,13 @@
     <dimen name="notification_shade_content_margin_horizontal">16dp</dimen>
 
     <!-- The top margin for the notification children container in its non-expanded form. -->
-    <dimen name="notification_children_container_margin_top">
-        @*android:dimen/notification_content_margin_top
-    </dimen>
+    <dimen name="notification_children_container_margin_top">48dp</dimen>
 
     <!-- The height of the gap between adjacent notification sections. -->
     <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">25dp</dimen>
+    <dimen name="conversation_single_line_face_pile_size">24dp</dimen>
 
     <!-- Size of the avatars within a face pile shown on one-line (children of a group) conversation notifications -->
     <dimen name="conversation_single_line_face_pile_avatar_size">17dp</dimen>
@@ -651,11 +649,14 @@
     <dimen name="panel_overshoot_amount">16dp</dimen>
 
     <!-- The padding between notification children when collapsed -->
-    <dimen name="notification_children_padding">4dp</dimen>
+    <dimen name="notification_children_padding">8dp</dimen>
 
     <!-- The padding on top of the first notification to the children container -->
     <dimen name="notification_children_container_top_padding">8dp</dimen>
 
+    <!-- The padding on the bottom of the last group hybrid notification when collapsed -->
+    <dimen name="notification_children_collapsed_bottom_padding">16dp</dimen>
+
     <!-- end margin for system icons if multi user switch is hidden -->
     <dimen name="system_icons_switcher_hidden_expanded_margin">16dp</dimen>
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainer.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainer.java
index a3fe47cb1f079..dad06d91dea19 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainer.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationChildrenContainer.java
@@ -81,7 +81,7 @@ public class NotificationChildrenContainer extends ViewGroup
     private int mNotificationHeaderMargin;
 
     private int mNotificationTopPadding;
-    private float mCollapsedBottompadding;
+    private float mCollapsedBottomPadding;
     private boolean mChildrenExpanded;
     private ExpandableNotificationRow mContainingNotification;
     private TextView mOverflowNumber;
@@ -140,17 +140,17 @@ public class NotificationChildrenContainer extends ViewGroup
 
     private void initDimens() {
         Resources res = getResources();
-        mChildPadding = res.getDimensionPixelSize(R.dimen.notification_children_padding);
-        mDividerHeight = res.getDimensionPixelSize(
+        mChildPadding = res.getDimensionPixelOffset(R.dimen.notification_children_padding);
+        mDividerHeight = res.getDimensionPixelOffset(
                 R.dimen.notification_children_container_divider_height);
         mDividerAlpha = res.getFloat(R.dimen.notification_divider_alpha);
-        mNotificationHeaderMargin = res.getDimensionPixelSize(
+        mNotificationHeaderMargin = res.getDimensionPixelOffset(
                 R.dimen.notification_children_container_margin_top);
-        mNotificationTopPadding = res.getDimensionPixelSize(
+        mNotificationTopPadding = res.getDimensionPixelOffset(
                 R.dimen.notification_children_container_top_padding);
         mHeaderHeight = mNotificationHeaderMargin + mNotificationTopPadding;
-        mCollapsedBottompadding = res.getDimensionPixelSize(
-                com.android.internal.R.dimen.notification_content_margin);
+        mCollapsedBottomPadding = res.getDimensionPixelOffset(
+                R.dimen.notification_children_collapsed_bottom_padding);
         mEnableShadowOnChildNotifications =
                 res.getBoolean(R.bool.config_enableShadowOnChildNotifications);
         mShowGroupCountInExpander =
@@ -159,7 +159,7 @@ public class NotificationChildrenContainer extends ViewGroup
                 res.getBoolean(R.bool.config_showDividersWhenGroupNotificationExpanded);
         mHideDividersDuringExpand =
                 res.getBoolean(R.bool.config_hideDividersDuringExpand);
-        mTranslationForHeader = res.getDimensionPixelSize(
+        mTranslationForHeader = res.getDimensionPixelOffset(
                 com.android.internal.R.dimen.notification_content_margin)
                 - mNotificationHeaderMargin;
         mHybridGroupManager.initDimens();
@@ -560,10 +560,10 @@ public class NotificationChildrenContainer extends ViewGroup
             visibleChildren++;
         }
         if (mUserLocked) {
-            intrinsicHeight += NotificationUtils.interpolate(mCollapsedBottompadding, 0.0f,
+            intrinsicHeight += NotificationUtils.interpolate(mCollapsedBottomPadding, 0.0f,
                     expandFactor);
         } else if (!childrenExpanded) {
-            intrinsicHeight += mCollapsedBottompadding;
+            intrinsicHeight += mCollapsedBottomPadding;
         }
         return intrinsicHeight;
     }
@@ -1163,7 +1163,7 @@ public class NotificationChildrenContainer extends ViewGroup
             minExpandHeight += child.getSingleLineView().getHeight();
             visibleChildren++;
         }
-        minExpandHeight += mCollapsedBottompadding;
+        minExpandHeight += mCollapsedBottomPadding;
         return minExpandHeight;
     }