diff --git a/collection/opendb-contacts/collection.json b/collection/opendb-contacts/collection.json
index 22e9c92..e8d5ffb 100644
--- a/collection/opendb-contacts/collection.json
+++ b/collection/opendb-contacts/collection.json
@@ -1,69 +1,71 @@
 {
-	"schema": {
-		"bsonType": "object",
-		"permission": {
-			"read": true,
-			"create": true,
-			"update": true,
-			"delete": true
-		},
-		"required": ["username", "mobile"],
-		"properties": {
-			"_id": {
-				"description": "存储文档 ID（用户 ID），系统自动生成"
-			},
-			"username": {
-				"bsonType": "string",
-				"title": "用户名",
-				"description": "用户名，不允许重复",
-				"order":1,
-				"trim":"both"
-			},
-			"gender": {
-				"bsonType": "int",
-				"title": "性别",
-				"description": "用户性别：0 未知 1 男性 2 女性",
-				"order":2,
-				"defaultValue": 0,
-				"enum": [{
-						"text": "未知",
-						"value": 0
-					},
-					{
-						"text": "男",
-						"value": 1
-					},
-					{
-						"text": "女",
-						"value": 2
-					}
-				]
-			},
-			"mobile": {
-				"bsonType": "string",
-				"title": "手机号码",
-				"order":3,
-				"description": "手机号码",
-				"pattern": "^\\+?[0-9-]{3,20}$",
-				"trim":"both"
-			},
-			"email": {
-				"bsonType": "string",
-				"format": "email",
-				"title": "邮箱",
-				"order":4,
-				"description": "邮箱地址",
-				"trim":"both"
-			},
-			"comment": {
-				"bsonType": "string",
-				"title": "备注",
-				"order":5,
-				"description": "备注",
-				"trim":"both"
-			}
-		}
-	},
-	"index": []
+  "schema": {
+    "bsonType": "object",
+    "permission": {
+      "read": true,
+      "create": true,
+      "update": true,
+      "delete": true
+    },
+    "required": ["username", "mobile"],
+    "properties": {
+      "_id": {
+        "description": "存储文档 ID（用户 ID），系统自动生成"
+      },
+      "username": {
+        "bsonType": "string",
+        "title": "姓名",
+        "description": "姓名",
+        "order": 1,
+        "trim": "both"
+      },
+      "gender": {
+        "bsonType": "int",
+        "title": "性别",
+        "description": "用户性别：0 未知 1 男性 2 女性",
+        "order": 2,
+        "defaultValue": 0,
+        "enum": [{
+            "text": "未知",
+            "value": 0
+          },
+          {
+            "text": "男",
+            "value": 1
+          },
+          {
+            "text": "女",
+            "value": 2
+          }
+        ]
+      },
+      "mobile": {
+        "bsonType": "string",
+        "title": "手机号码",
+        "order": 3,
+        "description": "手机号码",
+        "pattern": "^\\+?[0-9-]{3,20}$",
+        "trim": "both"
+      },
+      "email": {
+        "bsonType": "string",
+        "format": "email",
+        "title": "邮箱",
+        "order": 4,
+        "description": "邮箱地址",
+        "trim": "both"
+      },
+      "comment": {
+        "bsonType": "string",
+        "title": "备注",
+        "order": 5,
+        "description": "备注",
+        "trim": "both",
+        "component": {
+          "name": "textarea"
+        }
+      }
+    }
+  },
+  "index": []
 }
-