diff --git a/docs/.vitepress/theme/custom.css b/docs/.vitepress/theme/custom.css
index 2d74226..66dcace 100644
--- a/docs/.vitepress/theme/custom.css
+++ b/docs/.vitepress/theme/custom.css
@@ -9,8 +9,8 @@
 }
 
 /**
-   * Component: Home
-   * -------------------------------------------------------------------------- */
+ * Component: Home
+ * -------------------------------------------------------------------------- */
 
 :root {
   --vp-home-hero-name-color: transparent;
diff --git a/packages/core/src/composables.ts b/packages/core/src/composables.ts
index 38832e2..800840f 100644
--- a/packages/core/src/composables.ts
+++ b/packages/core/src/composables.ts
@@ -199,7 +199,7 @@ export function useUn<T = any, R = UnResponse<T>, D = any>(
   ) => {
     error.value = undefined;
     const _url =
-      typeof executeUrl === "string" ? executeUrl : url ?? config.url;
+      typeof executeUrl === "string" ? executeUrl : (url ?? config.url);
 
     if (_url === undefined) {
       error.value = new UnError(UnError.ERR_INVALID_URL);