diff --git a/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt b/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt
index 6304979..f9f91d2 100644
--- a/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt
+++ b/packages/SystemUI/compose/features/src/com/android/systemui/qs/ui/composable/QuickSettingsScene.kt
@@ -420,17 +420,26 @@
                     .navigationBarsPadding()
                     .padding(horizontal = shadeHorizontalPadding),
         )
+
+        // The minimum possible value for the top of the notification stack. In other words: how
+        // high is the notification stack allowed to get when the scene is at rest. It may still be
+        // translated farther upwards by a transition animation but, at rest, the top edge of its
+        // bounds must be limited to be at or below this value.
+        //
+        // A 1 pixel is added to compensate for any kind of rounding errors to make sure 100% that
+        // the notification stack is entirely "below" the entire screen.
+        val minNotificationStackTop = screenHeight.roundToInt() + 1
         NotificationScrollingStack(
             shadeSession = shadeSession,
             stackScrollView = notificationStackScrollView,
             viewModel = notificationsPlaceholderViewModel,
-            maxScrimTop = { screenHeight },
+            maxScrimTop = { minNotificationStackTop.toFloat() },
             shouldPunchHoleBehindScrim = shouldPunchHoleBehindScrim,
             shouldIncludeHeadsUpSpace = false,
             shadeMode = ShadeMode.Single,
             modifier =
                 Modifier.fillMaxWidth()
-                    .offset { IntOffset(x = 0, y = screenHeight.roundToInt()) }
+                    .offset { IntOffset(x = 0, y = minNotificationStackTop) }
                     .padding(horizontal = shadeHorizontalPadding),
         )
         NotificationStackCutoffGuideline(
@@ -439,7 +448,7 @@
             modifier =
                 Modifier.align(Alignment.BottomCenter)
                     .navigationBarsPadding()
-                    .offset { IntOffset(x = 0, y = screenHeight.roundToInt()) }
+                    .offset { IntOffset(x = 0, y = minNotificationStackTop) }
                     .padding(horizontal = shadeHorizontalPadding),
         )
     }