diff --git a/core/cmake/ThirdPartyPackages.cmake b/core/cmake/ThirdPartyPackages.cmake
index 8d767f82008a734f3cef357d775279611598dcc6..0cca25ebbad15b9a4840d8e7410139c08b1d66f5 100644
--- a/core/cmake/ThirdPartyPackages.cmake
+++ b/core/cmake/ThirdPartyPackages.cmake
@@ -331,7 +331,7 @@ if (DEFINED ENV{MILVUS_GRPC_URL})
     set(GRPC_SOURCE_URL "$ENV{MILVUS_GRPC_URL}")
 else ()
     set(GRPC_SOURCE_URL
-            "https://github.com/ZhifengZhang-CN/grpc-milvus/archive/${GRPC_VERSION}.zip")
+            "https://github.com/youny626/grpc-milvus/archive/${GRPC_VERSION}.zip")
 endif ()
 set(GRPC_MD5 "0362ba219f59432c530070b5f5c3df73")