diff --git a/client/packages/lowcoder-sdk/package.json b/client/packages/lowcoder-sdk/package.json
index 4503716b0..d687c6dad 100644
--- a/client/packages/lowcoder-sdk/package.json
+++ b/client/packages/lowcoder-sdk/package.json
@@ -1,6 +1,6 @@
 {
   "name": "lowcoder-sdk",
-  "version": "2.4.0-beta-1",
+  "version": "2.4.0-beta-2",
   "type": "module",
   "files": [
     "src",
diff --git a/client/packages/lowcoder/src/comps/queries/libraryQuery.tsx b/client/packages/lowcoder/src/comps/queries/libraryQuery.tsx
index 8e06d8faf..f246b9bb3 100644
--- a/client/packages/lowcoder/src/comps/queries/libraryQuery.tsx
+++ b/client/packages/lowcoder/src/comps/queries/libraryQuery.tsx
@@ -47,7 +47,7 @@ interface InputItem {
 
 type InputChildrenType = Record<string, InstanceType<ContextControlType>>;
 
-const InputsComp = class extends MultiBaseComp<InputChildrenType, ToDataType<InputChildrenType>> {
+class InputsComp extends MultiBaseComp<InputChildrenType, ToDataType<InputChildrenType>> {
   params: any = {};
   inputs: InputItem[] = [];