diff --git a/src/js/tab.js b/src/js/tab.js
index fcc293ec5..943329c4b 100644
--- a/src/js/tab.js
+++ b/src/js/tab.js
@@ -5,6 +5,6 @@ if (locationHash) {
   const matchedTabs = tabsList.filter(tab => tab.hash === locationHash);
 
   matchedTabs.map(tab => {
-	 new bootstrap.Tab(tab).show();
+    new bootstrap.Tab(tab).show();
   });
 }