diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActHiTaskinstServiceImpl.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActHiTaskinstServiceImpl.java
index f44ddd246..7faabc2b4 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActHiTaskinstServiceImpl.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActHiTaskinstServiceImpl.java
@@ -2,7 +2,6 @@ package org.dromara.workflow.service.impl;
 
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
-import org.dromara.workflow.mapper.ActHiTaskinstMapper;
 import org.dromara.workflow.service.IActHiTaskinstService;
 
 
@@ -16,7 +15,4 @@ import org.dromara.workflow.service.IActHiTaskinstService;
 @Service
 public class ActHiTaskinstServiceImpl implements IActHiTaskinstService {
 
-    private final ActHiTaskinstMapper baseMapper;
-
-
 }