diff --git a/cpp/scripts/start_server.sh b/cpp/scripts/start_server.sh
index 72e120f2ce2c43a04b7913494e9ab493c18ae1c2..312cef86d6f1cd0714b1e948489a8f8514b5a36f 100755
--- a/cpp/scripts/start_server.sh
+++ b/cpp/scripts/start_server.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-../bin/milvus_grpc_server -c ../conf/server_config.yaml -l ../conf/log_config.conf
+../bin/milvus_server -c ../conf/server_config.yaml -l ../conf/log_config.conf
 
diff --git a/cpp/src/CMakeLists.txt b/cpp/src/CMakeLists.txt
index b2a224f61215940e653f6e26cb4e2751e0e9f0d5..efde6571d146954bd2e86f71f5be249cc635464c 100644
--- a/cpp/src/CMakeLists.txt
+++ b/cpp/src/CMakeLists.txt
@@ -211,7 +211,7 @@ if (MILVUS_WITH_THRIFT STREQUAL "ON")
             ${metrics_files}
             )
 else()
-    add_executable(milvus_grpc_server
+    add_executable(milvus_server
             ${config_files}
             ${server_files}
             ${grpcserver_files}
@@ -231,21 +231,21 @@ if (ENABLE_LICENSE STREQUAL "ON")
     if(MILVUS_WITH_THRIFT STREQUAL "ON")
         target_link_libraries(milvus_thrift_server ${server_libs} license_check ${knowhere_libs} ${third_party_libs})
     else()
-        target_link_libraries(milvus_grpc_server ${server_libs} license_check ${knowhere_libs} ${third_party_libs})
+        target_link_libraries(milvus_server ${server_libs} license_check ${knowhere_libs} ${third_party_libs})
     endif()
 
 else ()
     if(MILVUS_WITH_THRIFT STREQUAL "ON")
         target_link_libraries(milvus_thrift_server ${server_libs} ${knowhere_libs} ${third_party_libs})
     else()
-        target_link_libraries(milvus_grpc_server ${server_libs} ${knowhere_libs} ${third_party_libs})
+        target_link_libraries(milvus_server ${server_libs} ${knowhere_libs} ${third_party_libs})
     endif()
 endif()
 
 if (MILVUS_WITH_THRIFT STREQUAL "ON")
     install(TARGETS milvus_thrift_server DESTINATION bin)
 else()
-    install(TARGETS milvus_grpc_server DESTINATION bin)
+    install(TARGETS milvus_server DESTINATION bin)
 endif()
 
 install(FILES
diff --git a/cpp/start_server.sh b/cpp/start_server.sh
index e215242471367783ec24c703dc773405808e60a7..50bf8b84a866a743fd43ce9e421568421ba28202 100755
--- a/cpp/start_server.sh
+++ b/cpp/start_server.sh
@@ -1,4 +1,4 @@
 #!/bin/bash
 
-./cmake_build/src/milvus_grpc_server -c ./conf/server_config.yaml -l ./conf/log_config.conf &
+./cmake_build/src/milvus_server -c ./conf/server_config.yaml -l ./conf/log_config.conf &