diff --git a/public/react/src/modules/courses/shixunHomework/shixunreport/Shixunechart.js b/public/react/src/modules/courses/shixunHomework/shixunreport/Shixunechart.js
index 881aba7b0..f822ce6d7 100644
--- a/public/react/src/modules/courses/shixunHomework/shixunreport/Shixunechart.js
+++ b/public/react/src/modules/courses/shixunHomework/shixunreport/Shixunechart.js
@@ -51,7 +51,7 @@ function startechart(data){
 				name: '学生效率位置',
 				nameTextStyle: {
 					color: '#000',
-					fontSize: 14
+					fontSize: 12
 				},
 				scale:true,
 				axisLabel : {