diff --git a/services/param/BUILD.gn b/services/param/BUILD.gn
index 696f21c02c83a68aff1df4e25d567c461cb4e1bb..0094d5e6e34f04a479417cc2080b5c02ef135f8f 100755
--- a/services/param/BUILD.gn
+++ b/services/param/BUILD.gn
@@ -89,7 +89,7 @@ ohos_shared_library("param_client") {
   ]
 
   defines = [ "INIT_AGENT" ]
-  
+
   defines += [ "_GNU_SOURCE" ]
 
   if (param_security == "selinux") {