1 files changed, 1 insertions, 0 deletions
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardPatternViewController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardPatternViewController.java
index a09916bdeca0..c4b3910fb1ea 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardPatternViewController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardPatternViewController.java
@@ -164,6 +164,7 @@ public class KeyguardPatternViewController
                 getKeyguardSecurityCallback().reportUnlockAttempt(userId, true, 0);
                 if (dismissKeyguard) {
                     mLockPatternView.setDisplayMode(LockPatternView.DisplayMode.Correct);
+                    mLatencyTracker.onActionStart(LatencyTracker.ACTION_LOCKSCREEN_UNLOCK);
                     getKeyguardSecurityCallback().dismiss(true, userId);
                 }
             } else {