diff --git a/src/pages/processCenter/pages/creatProcess/bzjd/step1-1.vue b/src/pages/processCenter/pages/creatProcess/bzjd/step1-1.vue
index ba13bc262..2fb93eaff 100644
--- a/src/pages/processCenter/pages/creatProcess/bzjd/step1-1.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzjd/step1-1.vue
@@ -451,7 +451,7 @@
                                     type="textarea"
                                     v-model="plForm.technicalRequir"
                                     placeholder="请输入核心技术要求"
-                                    maxlength="3000"
+                                    maxlength="500"
                                     :autosize="{minRows:10,maxRows:10}"
                             ></el-input>
                         </el-form-item>
@@ -470,7 +470,7 @@
                                     :autosize="{ minRows: 4, maxRows: 14}"
                                     v-model="plForm.changePoint"
                                     placeholder="请输入上一版本差异点"
-                                    maxlength="500"
+                                    maxlength="3000"
                             ></el-input>
                         </el-form-item>
                         <custom-date-pick-group