diff --git a/public/react/src/modules/ecs/curriculum/Curriculum.js b/public/react/src/modules/ecs/curriculum/Curriculum.js
index e91ff9eb4..328ef6811 100644
--- a/public/react/src/modules/ecs/curriculum/Curriculum.js
+++ b/public/react/src/modules/ecs/curriculum/Curriculum.js
@@ -200,7 +200,7 @@ class Curriculum extends Component {
 						  <span className={ismanager===false?"none":""} style={{top: "26px"}}>
 							<a className="white-btn edu-blueback-btn fr mb10 mr10 mt9" target="_blank" href={"/ec_courses/"+ec_course_id+"/export_evaluation_result.xls"}>导出评价详情</a>
 							</span>
-						  <span className={ismanager===false?"none":"right newrightcalculatebuttons fr mb10 mr10 "}
+						  <span className={ismanager===false?"none":"right newrightcalculatebuttons fr mb10 mr20 "}
 							onClick={this.newrightcalculatebutton}>计算</span>
 							</span>
 						 :titine===4?