diff --git a/src/libgrand-search-daemon/CMakeLists.txt b/src/libgrand-search-daemon/CMakeLists.txt
index 05c74e18..fcc73639 100644
--- a/src/libgrand-search-daemon/CMakeLists.txt
+++ b/src/libgrand-search-daemon/CMakeLists.txt
@@ -5,7 +5,7 @@ set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTORCC ON)
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIE -pie")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIE -pie -fPIC")
 
 # 设置库名
 set(LIB_NAME ${DAEMON_LIB_NAME})