diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/controller/FlwTaskController.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/controller/FlwTaskController.java
index 8deb8e879..8575fdec1 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/controller/FlwTaskController.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/controller/FlwTaskController.java
@@ -28,6 +28,7 @@ import org.dromara.workflow.utils.WorkflowUtils;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
+
 import java.util.Collections;
 import java.util.Map;
 
@@ -176,7 +177,7 @@ public class FlwTaskController extends BaseController {
             bo.getTaskId(),
             String.valueOf(LoginHelper.getUserId()),
             WorkflowUtils.permissionList(),
-            bo.getUserIds(),
+            Collections.singletonList(bo.getUserId()),
             bo.getMessage()));
     }
 
@@ -193,7 +194,7 @@ public class FlwTaskController extends BaseController {
             bo.getTaskId(),
             String.valueOf(LoginHelper.getUserId()),
             WorkflowUtils.permissionList(),
-            bo.getUserIds(),
+            Collections.singletonList(bo.getUserId()),
             bo.getMessage()));
     }
 
diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/DelegateBo.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/DelegateBo.java
index f176034b6..a560b9530 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/DelegateBo.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/DelegateBo.java
@@ -23,7 +23,7 @@ public class DelegateBo implements Serializable {
      * 委派人id
      */
     @NotNull(message = "委派人id不能为空", groups = {AddGroup.class})
-    private List<String> userIds;
+    private String userId;
 
     /**
      * 任务id
diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/TransferBo.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/TransferBo.java
index 18a95f4e1..8d0d5d235 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/TransferBo.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/bo/TransferBo.java
@@ -23,7 +23,7 @@ public class TransferBo implements Serializable {
      * 转办人id
      */
     @NotNull(message = "转办人id不能为空", groups = {AddGroup.class})
-    private List<String> userIds;
+    private String userId;
 
     /**
      * 任务id