diff --git a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/controller/WorkDayController.java b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/controller/WorkDayController.java
index 679613a48d..0d975a0c31 100644
--- a/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/controller/WorkDayController.java
+++ b/epmet-module/epmet-common-service/common-service-server/src/main/java/com/epmet/controller/WorkDayController.java
@@ -11,7 +11,6 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
-import java.util.Set;
 
 /**
  * @Description 工作日计算