diff --git a/client/packages/lowcoder/src/comps/comps/jsonSchemaFormComp/jsonSchemaFormComp.tsx b/client/packages/lowcoder/src/comps/comps/jsonSchemaFormComp/jsonSchemaFormComp.tsx
index bd70d8c04..0f8e6e767 100644
--- a/client/packages/lowcoder/src/comps/comps/jsonSchemaFormComp/jsonSchemaFormComp.tsx
+++ b/client/packages/lowcoder/src/comps/comps/jsonSchemaFormComp/jsonSchemaFormComp.tsx
@@ -251,7 +251,7 @@ let FormBasicComp = (function () {
                   {trans("jsonSchemaForm.schemaTooltip") + " "}
                   <a
                     href={
-                      "https://react-jsonschema-form.readthedocs.io/en/latest/api-reference/uiSchema/"
+                      "https://jsonforms.io/docs/uischema"
                     }
                     target={"_blank"}
                     rel="noreferrer"