diff --git a/bin_test_grpc/CMakeLists.txt b/bin_test_grpc/CMakeLists.txt
index 14b7b35..3f1268c 100644
--- a/bin_test_grpc/CMakeLists.txt
+++ b/bin_test_grpc/CMakeLists.txt
@@ -15,7 +15,7 @@ include(../cmake-linux/grpc.cmake)
 message(${BoldGreen}
         GRPC_LIBRARY_DIR:${GRPC_LIBRARY_DIR} \n
         GRPC_INCLUDE_DIR:${GRPC_INCLUDE_DIR} \n
-        PROTOBUF_INCLUDE_DIR:${PROTOBUF_INCLUDE_DIR} \n
+        GRPC_BINARY_DIR:${GRPC_BINARY_DIR} \n
         grpc_cpp_plugin：${GRPC_BINARY_DIR}/grpc_cpp_plugin${ColourReset})
 
 set(PROTO_DIR ${CMAKE_CURRENT_SOURCE_DIR})
@@ -29,7 +29,7 @@ add_custom_command(
         ARGS --grpc_out "${PROTO_DIR}"
         --cpp_out "${PROTO_DIR}"
         -I "${PROTO_DIR}"
-        --plugin=protoc-gen-grpc=${GRPC_CPP_PLUGIN_EXECUTABLE}
+        --plugin=protoc-gen-grpc=${GRPC_BINARY_DIR}/grpc_cpp_plugin
         helloworld.proto)
 
 add_library(hello_proto
diff --git a/cmake-linux/grpc.cmake b/cmake-linux/grpc.cmake
index 51884b0..ddc4cd5 100644
--- a/cmake-linux/grpc.cmake
+++ b/cmake-linux/grpc.cmake
@@ -38,7 +38,6 @@ list(APPEND CMAKE_PREFIX_PATH "${GRPC_ROOT}/lib/cmake/grpc/")
 find_package(gRPC CONFIG REQUIRED)
 message("${BoldGreen}Using gRPC-cpp ${gRPC_VERSION}${ColourReset}")
 
-
 find_path(GRPC_BINARY_DIR grpc_cpp_plugin PATHS ${GRPC_ROOT}/bin)
 find_path(GRPC_LIBRARY_DIR cmake/grpc/gRPCConfig.cmake PATHS ${GRPC_ROOT}/lib)
 find_path(GRPC_INCLUDE_DIR grpc/grpc.h PATHS ${_GRPC_INCLUDE_DIR} )
@@ -48,9 +47,9 @@ mark_as_advanced(
         GRPC_INCLUDE_DIR
 )
 message("${BoldGreen}GRPC_INCLUDE_DIR is ${GRPC_INCLUDE_DIR}${ColourReset}")
-set(PROTOBUF_LIBPROTOBUF $<TARGET_FILEprotobuf::libprotobuf>)
+set(PROTOBUF_LIBPROTOBUF $<TARGET_FILE:protobuf::libprotobuf>)
 set(PROTOBUF_PROTOC $<TARGET_FILE:protobuf::protoc>)
-find_program(GRPC_CPP_PLUGIN_EXECUTABLE grpc_cpp_plugin)
+set(GRPC_CPP_PLUGIN_EXECUTABLE gRPC::grpc_cpp_plugin)
 set(REFLECTION gRPC::grpc++_reflection)
 set(GRPC_GRPCPP gRPC::grpc++)
 include(${CMAKE_ROOT}/Modules/FindPackageHandleStandardArgs.cmake)