diff --git a/display_server/drivers/hal/drm_backend/display_device/drm_display.cpp b/display_server/drivers/hal/drm_backend/display_device/drm_display.cpp
index 78052600d21c05f49392cec9d9cff1ff19d1100a..64c56a4311d9b09881a89a8acd46186c30a6e0b8 100644
--- a/display_server/drivers/hal/drm_backend/display_device/drm_display.cpp
+++ b/display_server/drivers/hal/drm_backend/display_device/drm_display.cpp
@@ -266,14 +266,22 @@ void DrmDisplay::OnVSync(uint32_t sequence, uint64_t timeStamp)
         cb = vSyncCallBack_;
         data = vsyncUserData_;
     }
-
+ #ifdef ENABLE_HARDWARE_VSYNC
+    if (enableVsync_) {
+        if (cb != nullptr) {
+            cb(sequence, timeStamp, data);
+        }
+        if (sampleVsync > 0) {
+            int32_t fenceFd = -1;
+            Commit(&fenceFd);
+            sampleVsync--;
+        }
+    }
+#else
     if (cb != nullptr) {
         cb(sequence, timeStamp, data);
     }
-    if (enableVsync_) {
-        int32_t fenceFd = -1;
-        Commit(&fenceFd);
-    }
+#endif
 }
 
 int32_t DrmDisplay::SetDisplayVsyncEnabled(bool enabled)
diff --git a/display_server/drivers/hal/drm_backend/display_device/drm_display.h b/display_server/drivers/hal/drm_backend/display_device/drm_display.h
index 9a11b988963256b6d422822646831bd39dbc7b35..b4786696e0713b8d6836926b86d5db7afd2b62c5 100644
--- a/display_server/drivers/hal/drm_backend/display_device/drm_display.h
+++ b/display_server/drivers/hal/drm_backend/display_device/drm_display.h
@@ -91,7 +91,8 @@ private:
     void *vsyncUserData_ = nullptr;          // guarded by mutex_;
     bool vSyncCbEverReged_ = false;          // guarded by mutex_;
 #ifdef ENABLE_HARDWARE_VSYNC
-    bool enableVsync_ = true;
+    int sampleVsync = 6; // same with MIN_SAMPLES_FOR_UPDATE in vsync_sampler.h
+    bool enableVsync_ = false;
 #endif // ENABLE_HARDWARE_VSYNC
 
     void InitReservedFb();