diff --git a/src/utils/ThemeHelper.js b/src/utils/ThemeHelper.js
index 79def8ad..3b21dd83 100644
--- a/src/utils/ThemeHelper.js
+++ b/src/utils/ThemeHelper.js
@@ -32,7 +32,7 @@ export const LoadExternalTheme = function th() {
   const preloadTheme = (href) => {
     const link = document.createElement('link');
     link.rel = 'stylesheet';
-    link.type = 'text/css'
+    link.type = 'text/css';
     link.href = href;
     document.head.appendChild(link);
     return new Promise((resolve, reject) => {