diff --git a/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/LatestActUnitRelationService.java b/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/LatestActUnitRelationService.java
index 282bc9a78c..da31dc42ba 100644
--- a/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/LatestActUnitRelationService.java
+++ b/epmet-module/epmet-heart/epmet-heart-server/src/main/java/com/epmet/service/LatestActUnitRelationService.java
@@ -40,6 +40,6 @@ public interface LatestActUnitRelationService extends BaseService<LatestActUnitR
      * @Author zhaoqifeng
      * @Date 2022/2/22 14:54
      */
-    void delete(String actId)
+    void delete(String actId);
 
 }
\ No newline at end of file