diff --git a/interfaces/innerkits/syspara/param_wrapper.cpp b/interfaces/innerkits/syspara/param_wrapper.cpp
index fb7145007372426bbc0f921ab1c1847741a5d190..9962c2e0aa077ca5fa227e78cf56c6252ddcbf61 100755
--- a/interfaces/innerkits/syspara/param_wrapper.cpp
+++ b/interfaces/innerkits/syspara/param_wrapper.cpp
@@ -32,7 +32,7 @@ namespace system {
 bool SetParameter(const std::string& key, const std::string& value)
 {
     int ret = SystemSetParameter(key.c_str(), value.c_str());
-    return (ret == 0) ? EC_SUCCESS : EC_FAILURE;
+    return (ret == 0) ? true : false;
 }
 
 template<typename T>