diff --git a/CEFInjectLib/CEFInject.cpp b/CEFInjectLib/CEFInject.cpp
index b76dfe9..297e484 100644
--- a/CEFInjectLib/CEFInject.cpp
+++ b/CEFInjectLib/CEFInject.cpp
@@ -66,13 +66,7 @@ namespace CEFInject
 		return tabs;
 	}
 
-
-	nlohmann::json InjectJs(const std::wstring& tabname, const std::wstring& js, uint16_t port)
-	{
-		return InjectJs_Unscoped(tabname, L"(async function(){\n" + js + L"\n})();", port);
-	}
-
-    nlohmann::json InjectJs_Unscoped(const std::wstring &tabname, const std::wstring &js, uint16_t port)
+    nlohmann::json InjectJs(const std::wstring &tabname, const std::wstring &js, uint16_t port)
     {
 		auto cli = internal::GetHttpClient(port);
 		if (auto res = cli.Get("/json")) {
diff --git a/CEFInjectLib/CEFInject.h b/CEFInjectLib/CEFInject.h
index 8c85118..fc077f6 100644
--- a/CEFInjectLib/CEFInject.h
+++ b/CEFInjectLib/CEFInject.h
@@ -32,6 +32,5 @@ namespace CEFInject
 	bool CEFDebugAvailable(uint16_t port = internal::port_);
 	std::vector<std::wstring> AvailableTabs(uint16_t port = internal::port_);
 	nlohmann::json InjectJs(const std::wstring& tabname, const std::wstring& js, uint16_t port = internal::port_);
-	nlohmann::json InjectJs_Unscoped(const std::wstring& tabname, const std::wstring& js, uint16_t port = internal::port_);
 
 }
\ No newline at end of file