diff --git a/framework/sdk-parent/frontend/src/i18n/lang/en-US.js b/framework/sdk-parent/frontend/src/i18n/lang/en-US.js
index ce07173313..4f99d2c788 100644
--- a/framework/sdk-parent/frontend/src/i18n/lang/en-US.js
+++ b/framework/sdk-parent/frontend/src/i18n/lang/en-US.js
@@ -616,6 +616,7 @@ const message = {
     option_check: 'Please add option values',
     option_value_check: 'Please fill in the full option values',
     sync_issue_tips: 'Note: The system will automatically synchronize at 00:00:00 every day',
+    case_priority_option_check_error: 'Use case levels need to add option values in order, for example: P',
   },
   workspace: {
     id: 'Workspace ID',
diff --git a/framework/sdk-parent/frontend/src/i18n/lang/zh-CN.js b/framework/sdk-parent/frontend/src/i18n/lang/zh-CN.js
index 48b356d588..c6311a4b06 100644
--- a/framework/sdk-parent/frontend/src/i18n/lang/zh-CN.js
+++ b/framework/sdk-parent/frontend/src/i18n/lang/zh-CN.js
@@ -622,6 +622,7 @@ const message = {
     option_check: '请添加选项值',
     option_value_check: '请填写完整选项值',
     sync_issue_tips: '注: 系统在每天00:00:00会自动同步一次',
+    case_priority_option_check_error: '用例等级需按照顺序添加选项值, 例: P',
   },
   workspace: {
     id: '工作空间ID',
diff --git a/framework/sdk-parent/frontend/src/i18n/lang/zh-TW.js b/framework/sdk-parent/frontend/src/i18n/lang/zh-TW.js
index a188e0800b..cf8c98f0dc 100644
--- a/framework/sdk-parent/frontend/src/i18n/lang/zh-TW.js
+++ b/framework/sdk-parent/frontend/src/i18n/lang/zh-TW.js
@@ -619,6 +619,7 @@ const message = {
     option_check: '請添加選項值',
     option_value_check: '請填寫完整選項值',
     sync_issue_tips: '注：系統在每天00:00:00會自動同步一次',
+    case_priority_option_check_error: '用例等級需按照順序添加選項值, 例: P',
   },
   workspace: {
     id: '工作空間ID',
diff --git a/project-management/frontend/src/business/menu/template/CustomFieldEdit.vue b/project-management/frontend/src/business/menu/template/CustomFieldEdit.vue
index 5b249bb058..b6e745f398 100644
--- a/project-management/frontend/src/business/menu/template/CustomFieldEdit.vue
+++ b/project-management/frontend/src/business/menu/template/CustomFieldEdit.vue
@@ -63,7 +63,6 @@
         prop="options" :label-width="labelWidth">
         <ms-single-handle-drag
           :is-kv="form.scene === 'ISSUE'"
-          :disable="form.name === '用例等级'"
           :data="form.options"/>
       </el-form-item>
 
@@ -178,6 +177,14 @@ export default {
             this.$error("名称不能包含'.'号");
             return;
           }
+          if (this.form.name === i18n.t('custom_field.case_priority')) {
+            for (let i = 0; i < this.form.options.length; i++) {
+              if (this.form.options[i].text !== "P" + i) {
+                this.$warning(this.$t('custom_field.case_priority_option_check_error') + i);
+                return;
+              }
+            }
+          }
           Object.assign(param, this.form);
           param.projectId = getCurrentProjectID();
           if (['select', 'multipleSelect', 'radio', 'checkbox'].indexOf(param.type) > -1) {