diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt
index f03a9a8f3589c..2b5119575d227 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt
@@ -195,11 +195,15 @@ class NotificationShadeDepthController @Inject constructor(
         var blur = max(shadeRadius.toInt(), globalActionsRadius)
 
         // Make blur be 0 if it is necessary to stop blur effect.
-        if (scrimsVisible || !blurUtils.supportsBlursOnWindows()) {
+        if (scrimsVisible) {
             blur = 0
         }
         val zoomOut = blurUtils.ratioOfBlurRadius(blur)
 
+        if (!blurUtils.supportsBlursOnWindows()) {
+            blur = 0
+        }
+
         // Brightness slider removes blur, but doesn't affect zooms
         blur = (blur * (1f - brightnessMirrorSpring.ratio)).toInt()
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt
index 60b38892e7767..08b10ae17e8e8 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt
@@ -200,9 +200,19 @@ class NotificationShadeDepthControllerTest : SysuiTestCase() {
     @Test
     fun setFullShadeTransition_appliesBlur_onlyIfSupported() {
         reset(blurUtils)
+        `when`(blurUtils.blurRadiusOfRatio(anyFloat())).then { answer ->
+            (answer.arguments[0] as Float * maxBlur).toInt()
+        }
+        `when`(blurUtils.ratioOfBlurRadius(anyInt())).then { answer ->
+            answer.arguments[0] as Int / maxBlur.toFloat()
+        }
+        `when`(blurUtils.maxBlurRadius).thenReturn(maxBlur)
+        `when`(blurUtils.maxBlurRadius).thenReturn(maxBlur)
+
         notificationShadeDepthController.transitionToFullShadeProgress = 1f
         notificationShadeDepthController.updateBlurCallback.doFrame(0)
         verify(blurUtils).applyBlur(any(), eq(0), eq(false))
+        verify(wallpaperManager).setWallpaperZoomOut(any(), eq(1f))
     }
 
     @Test