diff --git a/src/struct_pb/conformance/CMakeLists.txt b/src/struct_pb/conformance/CMakeLists.txt
index e2fa900bc..997ae31a8 100644
--- a/src/struct_pb/conformance/CMakeLists.txt
+++ b/src/struct_pb/conformance/CMakeLists.txt
@@ -1,7 +1,7 @@
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/output/tests/struct_pb)
 find_package(Protobuf QUIET)
 if (NOT Protobuf_FOUND)
-    message(STATUS "to build struct_pb conformance test, you need to install libprotoc first")
+    message(INFO "to build struct_pb conformance test, you must install libprotoc first!!!")
     return()
 endif ()
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
diff --git a/src/struct_pb/protoc-plugin/CMakeLists.txt b/src/struct_pb/protoc-plugin/CMakeLists.txt
index b8ac9a070..c80711764 100644
--- a/src/struct_pb/protoc-plugin/CMakeLists.txt
+++ b/src/struct_pb/protoc-plugin/CMakeLists.txt
@@ -11,7 +11,8 @@ if (Protobuf_FOUND)
         RUNTIME DESTINATION bin
     )
 else ()
-    message(STATUS "struct_pb is skipped. To build struct_pb protoc plugin, you need to install libprotoc first\n"
+    message(INFO "struct_pb is skipped. To build struct_pb protoc plugin, you must install libprotoc first!!!\n"
+
             "see https://alibaba.github.io/yalantinglibs/en/struct_pb/struct_pb_generating_your_struct.html"
             )
 endif ()