diff --git a/services/core/java/com/android/server/power/PowerManagerService.java b/services/core/java/com/android/server/power/PowerManagerService.java
index 5a3464d8a35f6..764ac969e1881 100644
--- a/services/core/java/com/android/server/power/PowerManagerService.java
+++ b/services/core/java/com/android/server/power/PowerManagerService.java
@@ -2338,8 +2338,7 @@ public final class PowerManagerService extends SystemService
                     nextTimeout = -1;
                 }
 
-                if (((mUserActivitySummary & USER_ACTIVITY_SCREEN_BRIGHT) != 0
-                        || (mUserActivitySummary & USER_ACTIVITY_SCREEN_DIM) != 0)
+                if ((mUserActivitySummary & USER_ACTIVITY_SCREEN_BRIGHT) != 0
                         && (mWakeLockSummary & WAKE_LOCK_STAY_AWAKE) == 0) {
                     nextTimeout = mAttentionDetector.updateUserActivity(nextTimeout,
                             screenDimDuration);