diff --git a/src/pages/policyRegulation/policy/components/editDrawer.vue b/src/pages/policyRegulation/policy/components/editDrawer.vue
index 1d12232ca..0d20d2132 100644
--- a/src/pages/policyRegulation/policy/components/editDrawer.vue
+++ b/src/pages/policyRegulation/policy/components/editDrawer.vue
@@ -274,7 +274,7 @@
                 </el-form-item>
               </el-col>
               <el-col :span="12">
-                <el-form-item label="信息月报" prop="lawsBulletin" label-width="150px" class="add-form-item">
+                <el-form-item label="信息月报" prop="lawsBulletin" :rules="{ type: 'string', max: 500, message: '信息月报不能超过500个字符', trigger: 'change' }" label-width="150px" class="add-form-item">
                   <el-input
                     v-model="sarLawsStandEO.lawsBulletin"
                     placeholder="请输入信息月报"
diff --git a/src/pages/processCenter/pages/creatProcess/policyWarehousing/step1.vue b/src/pages/processCenter/pages/creatProcess/policyWarehousing/step1.vue
index e71ee17a9..1cc7820be 100644
--- a/src/pages/processCenter/pages/creatProcess/policyWarehousing/step1.vue
+++ b/src/pages/processCenter/pages/creatProcess/policyWarehousing/step1.vue
@@ -240,6 +240,9 @@ export default {
       lawsRemark: [
         { type: 'string', max: 500, message: '备注不能超过500个字符', trigger: 'change' }
       ],
+      lawsBulletin: [
+        { type: 'string', max: 500, message: '信息月报不能超过500个字符', trigger: 'change' }
+      ],
       isRelateAccess: [
         { required: true, message: '是否纳入认证清单不能为空', trigger: 'change' }
       ],
diff --git a/src/pages/processCenter/pages/creatProcess/policyWarehousing/step2.vue b/src/pages/processCenter/pages/creatProcess/policyWarehousing/step2.vue
index fdd4b669b..0efbed70c 100644
--- a/src/pages/processCenter/pages/creatProcess/policyWarehousing/step2.vue
+++ b/src/pages/processCenter/pages/creatProcess/policyWarehousing/step2.vue
@@ -192,6 +192,9 @@ export default {
       lawsRemark: [
         { type: 'string', max: 500, message: '备注不能超过500个字符', trigger: 'change' }
       ],
+      lawsBulletin: [
+        { type: 'string', max: 500, message: '信息月报不能超过500个字符', trigger: 'change' }
+      ],
       SSRQLAWS: [
         { required: true, message: '实施日期不能为空', trigger: 'change' }
       ],