diff --git a/src/pages/processCenter/pages/creatProcess/bzjd/step1-1.vue b/src/pages/processCenter/pages/creatProcess/bzjd/step1-1.vue
index 577c352dd..40899ee97 100644
--- a/src/pages/processCenter/pages/creatProcess/bzjd/step1-1.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzjd/step1-1.vue
@@ -460,7 +460,7 @@
                                     type="textarea"
                                     v-model="plForm.changePoint"
                                     placeholder="请输入国内标准的差异点"
-                                    maxlength="500"
+                                    maxlength="1000"
                                     :autosize="{minRows:10,maxRows:10}"
                             ></el-input>
                         </el-form-item>
diff --git a/src/pages/processCenter/pages/creatProcess/bzjd/step1.vue b/src/pages/processCenter/pages/creatProcess/bzjd/step1.vue
index ba75d80b8..2557862b0 100644
--- a/src/pages/processCenter/pages/creatProcess/bzjd/step1.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzjd/step1.vue
@@ -473,7 +473,7 @@
                   type="textarea"
                   v-model="plForm.changePoint"
                   placeholder="请输入国内标准的差异点"
-                  maxlength="500"
+                  maxlength="1000"
                   :autosize="{minRows:10,maxRows:10}"
                 ></el-input>
               </el-form-item>
diff --git a/src/pages/processCenter/pages/creatProcess/bzjd/step3.vue b/src/pages/processCenter/pages/creatProcess/bzjd/step3.vue
index 3c6ccfa14..c73c6128c 100644
--- a/src/pages/processCenter/pages/creatProcess/bzjd/step3.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzjd/step3.vue
@@ -413,7 +413,7 @@
                                 type="textarea"
                                 v-model="editForm.changePoint"
                                 placeholder="请输入国内标准的差异点"
-                                maxlength="500"
+                                maxlength="1000"
                                 :autosize="{minRows:10,maxRows:10}"
                         ></el-input>
                     </el-form-item>