diff --git a/example/CMakeLists.txt b/example/CMakeLists.txt
index 8db5fb6..9bed5d3 100644
--- a/example/CMakeLists.txt
+++ b/example/CMakeLists.txt
@@ -17,7 +17,7 @@ set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/modules)
 
 if (CMAKE_BUILD_TYPE STREQUAL "Debug")
     ADD_DEFINITIONS(-DSERVICE_CONFIG_DIR="${CMAKE_BINARY_DIR}/share/")
-    ADD_DEFINITIONS(-DSERVICE_LIB_DIR="${CMAKE_BINARY_DIR}/network-service-plugin/")
+    ADD_DEFINITIONS(-DSERVICE_LIB_DIR="${CMAKE_BINARY_DIR}/dp4-dbus-service/")
 else()
     ADD_DEFINITIONS(-DSERVICE_CONFIG_DIR="${CMAKE_INSTALL_PREFIX}/share/deepin-service-manager/")
     ADD_DEFINITIONS(-DSERVICE_LIB_DIR="${CMAKE_INSTALL_FULL_LIBDIR}/deepin-service-manager/")