diff --git a/packages/dl-common/package.json b/packages/dl-common/package.json
index 1f3570c5..592b4791 100644
--- a/packages/dl-common/package.json
+++ b/packages/dl-common/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@xuanmo/dl-common",
-  "version": "0.0.2-beta.12",
+  "version": "0.0.2-beta.13",
   "author": {
     "name": "xuanmo",
     "email": "me@xuanmo.xin"
diff --git a/packages/dl-common/src/form/demo/model.ts b/packages/dl-common/src/form/demo/model.ts
index a9c38555..23874557 100644
--- a/packages/dl-common/src/form/demo/model.ts
+++ b/packages/dl-common/src/form/demo/model.ts
@@ -15,7 +15,7 @@ const FORM_MODEL: Partial<IFormModelItem>[] = [
   },
   {
     id: 'gridItem1',
-    dataKey: 'gridItem1',
+    dataKey: 'gridItemKey',
     component: 'DInput',
     label: 'item1',
     value: '',
diff --git a/packages/dl-common/src/form/store.ts b/packages/dl-common/src/form/store.ts
index 2abeea23..68895047 100644
--- a/packages/dl-common/src/form/store.ts
+++ b/packages/dl-common/src/form/store.ts
@@ -91,7 +91,7 @@ class FormStore {
    * 获取单个 item 信息
    * @param id
    */
-  public getItem = (id: string) => this.models.get(this.dataKeyMap.get(id)!)
+  public getItem = (id: string) => this.models.get(this.dataKeyMap.get(id) || id)
 
   /**
    *