diff --git a/startup/startup_standard/src/main/js/default/test/ParametersJsUnit.test.js b/startup/startup_standard/src/main/js/default/test/ParametersJsUnit.test.js
index b644340d61148c294b2e40c512b28faead765ec5..a9e6d0e8349040cd4ac2be5d3a59a9cc8c4f6d87 100644
--- a/startup/startup_standard/src/main/js/default/test/ParametersJsUnit.test.js
+++ b/startup/startup_standard/src/main/js/default/test/ParametersJsUnit.test.js
@@ -93,7 +93,7 @@ describe('SystemParameterTest', function () {
         let ret = false;
         try {
             systemparameter.set('hw_sc.build.os.version', PROPERTY_MAX_VALUE, function (err) {
-                if (e == undefined) {
+                if (err == undefined) {
                     console.info('system_parameter_test_0120 set callback hw_sc.build.os.version value success');
                 } else {
                     ret = true;