diff --git a/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js b/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
index 854de0138..2edecd175 100644
--- a/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
+++ b/public/react/src/modules/courses/shixunHomework/Trainingjobsetting.js
@@ -1735,6 +1735,7 @@ class Trainingjobsetting extends Component {
             hand__e_tip: "",
             hand_flags: false,
             handclass: undefined,
+            completionefficiencyscore:false,
             unit_e_tip: "",
         })
         this.refs.targetElementTrainingjobsetting.scrollIntoView();