diff --git a/src/components/json-schema-editor/index.vue b/src/components/json-schema-editor/index.vue
index 5c63c10..3fb477f 100644
--- a/src/components/json-schema-editor/index.vue
+++ b/src/components/json-schema-editor/index.vue
@@ -193,6 +193,9 @@ function nodeToValue(node: JsonNodeData): any {
 	else if (node.type === 'boolean') rawValue = node.primitiveValue === true || node.primitiveValue === 'true';
 	else rawValue = String(node.primitiveValue);
 
+	// 最外层根 object 不套 { type, attrs }，直接返回原始对象
+	if (node === rootNode.value) return rawValue;
+
 	// 容器类型（object/array）始终输出 { type, attrs, ...config }
 	if (node.type === 'object' || node.type === 'array') {
 		const result: Record<string, any> = { type: node.type, attrs: rawValue };
@@ -205,10 +208,10 @@ function nodeToValue(node: JsonNodeData): any {
 	// 标量类型也始终输出 { type, value, ...config }
 	const result: Record<string, any> = { type: node.type, value: rawValue };
 	if (node.config && hasAnyConfig(node)) {
-		Object.assign(result, node.config);
+			Object.assign(result, node.config);
+		}
+		return result;
 	}
-	return result;
-}
 
 function defaultFormType(jsonType: string): string {
 	const m: Record<string, string> = { string: 'string', number: 'number', boolean: 'switch' };