diff --git a/hz-pm-api/src/main/java/com/hz/pm/api/sys/controller/SysProcDefController.java b/hz-pm-api/src/main/java/com/hz/pm/api/sys/controller/SysProcDefController.java
index 796241b..508f24a 100644
--- a/hz-pm-api/src/main/java/com/hz/pm/api/sys/controller/SysProcDefController.java
+++ b/hz-pm-api/src/main/java/com/hz/pm/api/sys/controller/SysProcDefController.java
@@ -35,8 +35,9 @@ public class SysProcDefController {
     @ApiOperation(value = "系统流程配置列表", notes = "系统流程配置列表")
     @GetMapping("/list")
     public PageVo<WflowModelVo> list(@RequestParam(defaultValue = "1") Integer pageNumber,
-                                     @RequestParam(defaultValue = "10") Integer pageSize) {
-        return modelGroupService.getModelsPage(RegionConst.RC_HZ, pageNumber, pageSize);
+                                     @RequestParam(defaultValue = "10") Integer pageSize,
+                                     @RequestParam(required = false) String mhUnitId) {
+        return modelGroupService.getModelsPage(mhUnitId, pageNumber, pageSize);
     }
 
     @ApiOperation(value = "系统流程配置详情", notes = "系统流程配置详情")