diff --git a/ui/events/blink/fling_booster.cc b/ui/events/blink/fling_booster.cc
index cc27a66f968d15272222e9f5ae46fe8a5fbbee05..e928f9c0ac620f9fff76f273899000ff03febdaa 100644
--- a/ui/events/blink/fling_booster.cc
+++ b/ui/events/blink/fling_booster.cc
@@ -48,8 +48,7 @@ gfx::Vector2dF FlingBooster::GetVelocityForFlingStart(
   }
 
   #if BUILDFLAG(IS_OHOS)
-  if (!OHOS::NWeb::OhosAdapterHelper::GetInstance().GetSystemPropertiesInstance().GetBoolParameter(
-      "web.instructionOptimize.enable", 0)) {
+  if (OHOS::NWeb::OhosAdapterHelper::GetInstance().GetFlingOptimizationAdapter().GetIsWebFlingOpt()) {
     if (!base::SysInfo::IsLowEndDevice() &&
       (std::abs(fling_start.data.fling_start.velocity_y) > std::abs(fling_start.data.fling_start.velocity_x))) {
         velocity.Scale(1.0f, 1.5f);
diff --git a/ui/events/gestures/blink/web_gesture_curve_impl.cc b/ui/events/gestures/blink/web_gesture_curve_impl.cc
index 5cc8f185ed7661797be9c7da1fd99ab1e0f32471..08b790c88abec4ee4a01a7820ebfa57ae09b1a87 100644
--- a/ui/events/gestures/blink/web_gesture_curve_impl.cc
+++ b/ui/events/gestures/blink/web_gesture_curve_impl.cc
@@ -51,8 +51,7 @@ std::unique_ptr<GestureCurve> CreateDefaultPlatformCurve(
 
   bool use_native_fling_curve = false;
 #ifdef USE_NATIVE_FLING_CURVE
-  if (!OHOS::NWeb::OhosAdapterHelper::GetInstance().GetSystemPropertiesInstance().GetBoolParameter(
-      "web.instructionOptimize.enable", 0)) {
+  if (OHOS::NWeb::OhosAdapterHelper::GetInstance().GetFlingOptimizationAdapter().GetIsWebFlingOpt()) {
     use_native_fling_curve = true;
   }
 #endif