diff --git a/source/common/CMakeLists.txt b/source/common/CMakeLists.txt
index 712121ca72..f10eb6a611 100644
--- a/source/common/CMakeLists.txt
+++ b/source/common/CMakeLists.txt
@@ -1,11 +1,4 @@
 aux_source_directory(src COMMON_SRC)
-aux_source_directory("src/msg/" MSG_SRC_FILES)
-
-list(
-        APPEND
-        COMMON_SRC
-        ${MSG_SRC_FILES}
-)
 
 if(TD_ENTERPRISE)
   LIST(APPEND COMMON_SRC ${TD_ENTERPRISE_DIR}/src/plugins/common/src/tglobal.c)
diff --git a/source/common/src/msg/tmsg.c b/source/common/src/tmsg.c
similarity index 100%
rename from source/common/src/msg/tmsg.c
rename to source/common/src/tmsg.c
diff --git a/source/common/test/CMakeLists.txt b/source/common/test/CMakeLists.txt
index bb12612273..2fe3ef652d 100644
--- a/source/common/test/CMakeLists.txt
+++ b/source/common/test/CMakeLists.txt
@@ -46,7 +46,7 @@ if (${TD_LINUX})
     target_sources(tmsgTest 
         PRIVATE
         "tmsgTest.cpp"
-        "../src/msg/tmsg.c"
+        "../src/tmsg.c"
     )
     target_include_directories(tmsgTest PUBLIC "${TD_SOURCE_DIR}/include/common/")
     target_link_libraries(tmsgTest PUBLIC os util gtest gtest_main)