diff --git a/services/surfaceflinger/Scheduler/Scheduler.h b/services/surfaceflinger/Scheduler/Scheduler.h
index 9c32b1f..f6c81c0 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.h
+++ b/services/surfaceflinger/Scheduler/Scheduler.h
@@ -169,6 +169,7 @@
     // The period is the vsync period from the current display configuration.
     void resyncToHardwareVsync(bool makeAvailable, nsecs_t period);
     void resync() EXCLUDES(mRefreshRateConfigsLock);
+    void forceNextResync() { mLastResyncTime = 0; }
 
     // Passes a vsync sample to VsyncController. periodFlushed will be true if
     // VsyncController detected that the vsync period changed, and false otherwise.
diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index ab45b4c..7cf276e 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -1957,8 +1957,8 @@
 }
 
 void SurfaceFlinger::onComposerHalVsyncIdle(hal::HWDisplayId) {
-    // TODO(b/198106220): force enable HWVsync to avoid drift problem during
-    // idle.
+    ATRACE_CALL();
+    mScheduler->forceNextResync();
 }
 
 void SurfaceFlinger::setVsyncEnabled(bool enabled) {