diff --git a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/engine/systemchannels/NativeVsyncChannel.ets b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/engine/systemchannels/NativeVsyncChannel.ets
index 0afc63c245da2a46efdf401037dc7fc0b50d3894..2876b6fbb8501e7e0f88e6a6f011b7703f2090f1 100644
--- a/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/engine/systemchannels/NativeVsyncChannel.ets
+++ b/shell/platform/ohos/flutter_embedding/flutter/src/main/ets/embedding/engine/systemchannels/NativeVsyncChannel.ets
@@ -34,7 +34,7 @@ export default class NativeVsyncChannel implements MessageHandler<object> {
     onMessage(message: object, reply: Reply<object>): void {
         let data: HashMap<string, Any> = message as HashMap<string, Any>;
         let isEnable: boolean = data.get("isEnable");
-        this.flutterNapi.setDVsyncSwitch(isEnable);
+        this.flutterNapi.SetDVsyncSwitch(isEnable);
 
         Log.d(NativeVsyncChannel.TAG, `Received message: isEnable:$isEnable`);
         reply.reply(StringUtils.stringToArrayBuffer(""));
diff --git a/shell/platform/ohos/ohos_shell_holder.h b/shell/platform/ohos/ohos_shell_holder.h
index 6fba882739c27999b0b0e596c8178e72ce9c99e3..e18c7e88de7e21f9604ba51c5d8c80545ec42bd7 100644
--- a/shell/platform/ohos/ohos_shell_holder.h
+++ b/shell/platform/ohos/ohos_shell_holder.h
@@ -68,7 +68,7 @@ class OHOSShellHolder {
     return shell_->GetPlatformMessageHandler();
   }
 
-  const std::weak_ptr<VsyncWaiter>& GetVsyncWaiter() const {
+  const std::weak_ptr<VsyncWaiter> GetVsyncWaiter() const {
     return shell_->GetVsyncWaiter();
   }
 
diff --git a/shell/platform/ohos/vsync_waiter_ohos.cpp b/shell/platform/ohos/vsync_waiter_ohos.cpp
index 88d1208f5efff8cc0bcdd3ceaf2d127c0f9ce546..7c60239e2de2765aef18d8a0ff7d16cbd5dcfb3e 100644
--- a/shell/platform/ohos/vsync_waiter_ohos.cpp
+++ b/shell/platform/ohos/vsync_waiter_ohos.cpp
@@ -22,10 +22,10 @@
 namespace flutter {
 
 static std::atomic_uint g_refresh_rate_ = 60;
-static constexpr uint32_t SUPPORT_API_VERSION = 14;
+static constexpr int32_t SUPPORT_API_VERSION = 14;
 
 const char* flutterSyncName = "flutter_connect";
-const char* NATIVE_DVSYNC_SO = "libnative_vsync.so"
+const char* NATIVE_DVSYNC_SO = "libnative_vsync.so";
 
 thread_local bool VsyncWaiterOHOS::firstCall = true;
 
@@ -119,7 +119,7 @@ void VsyncWaiterOHOS::SetDvsyncSwitch(bool enableDvsync) {
     apiVersion_ = OH_GetSdkApiVersion();
   }
   if (apiVersion_ < SUPPORT_API_VERSION) {
-    LOGI("current api version not support native dvsync!")
+    LOGI("current api version not support native dvsync!");
     return;
   }
   if (!handle_) {
@@ -131,7 +131,7 @@ void VsyncWaiterOHOS::SetDvsyncSwitch(bool enableDvsync) {
   }
 
   if (!nativeDvsyncFunc_) {
-    nativeDvsyncFunc_ = reinterpret_cast<NativeDvsyncFunc>(dlsm(handle_, "OH_NativeVSync_DVSyncSwitch"));
+    nativeDvsyncFunc_ = reinterpret_cast<NativeDvsyncFunc>(dlsym(handle_, "OH_NativeVSync_DVSyncSwitch"));
   }
   if (!nativeDvsyncFunc_) {
     LOGE("SetDvsyncSwitch load OH_NativeVSync_DVSyncSwitch failed!");