diff --git a/core/src/main.cpp b/core/src/main.cpp
index 769483acd3..4178626f32 100644
--- a/core/src/main.cpp
+++ b/core/src/main.cpp
@@ -50,7 +50,7 @@ print_banner() {
     std::cout << "  / /|_/ // // /_| |/ / /_/ /\\ \\    " << std::endl;
     std::cout << " /_/  /_/___/____/___/\\____/___/     " << std::endl;
     std::cout << std::endl;
-    std::cout << "Welcome to use Milvus by Zilliz!" << std::endl;
+    std::cout << "Welcome to use Milvus!" << std::endl;
     std::cout << "Milvus " << BUILD_TYPE << " version: v" << MILVUS_VERSION << ", built at " << BUILD_TIME << std::endl;
     std::cout << std::endl;
 }