diff --git a/core/src/main/cpp/main/src/service.cpp b/core/src/main/cpp/main/src/service.cpp
index cfe7e5a0..55ac34b8 100644
--- a/core/src/main/cpp/main/src/service.cpp
+++ b/core/src/main/cpp/main/src/service.cpp
@@ -199,7 +199,7 @@ namespace lspd {
     }
 
     jobject Service::RequestBinderForSystemServer(JNIEnv *env) {
-        if (UNLIKELY(!initialized_)) {
+        if (UNLIKELY(!initialized_ || !bridge_service_class_)) {
             LOGE("Service not initialized");
             return nullptr;
         }