diff --git a/adapter/ohos/osal/thp_extra_manager_impl.cpp b/adapter/ohos/osal/thp_extra_manager_impl.cpp
index 96838eb8bdb..68233de2f02 100644
--- a/adapter/ohos/osal/thp_extra_manager_impl.cpp
+++ b/adapter/ohos/osal/thp_extra_manager_impl.cpp
@@ -22,12 +22,16 @@
 #include "base/json/json_util.h"
 
 namespace OHOS::Ace::NG {
+void* THPExtraManagerImpl::lib_ = nullptr;
+
 bool THPExtraManagerImpl::Init()
 {
     ThpExtraRunCommand_ = [](const char* command, const char* parameters) -> const char* {
         return "ok";
     };
-    lib_ = dlopen("/system/lib64/libthp_extra_innerapi.z.so", RTLD_LAZY);
+    if (lib_ == nullptr) {
+        lib_ = dlopen("/system/lib64/libthp_extra_innerapi.z.so", RTLD_LAZY);
+    }
     if (lib_ == nullptr) {
         LOGI("Failed to open libthp_extra_innerapi.z.so, reason: %{public}s", dlerror());
         return false;
diff --git a/adapter/ohos/osal/thp_extra_manager_impl.h b/adapter/ohos/osal/thp_extra_manager_impl.h
index 9076632bb57..32cf77190a5 100644
--- a/adapter/ohos/osal/thp_extra_manager_impl.h
+++ b/adapter/ohos/osal/thp_extra_manager_impl.h
@@ -31,7 +31,7 @@ public:
     int32_t GetHeight(void) const override;
     int32_t GetWidth(void) const override;
 private:
-    void* lib_ = nullptr;
+    static void* lib_;
     bool enable_ = false;
     int32_t height_ = 0;
     int32_t width_ = 0;