diff --git a/ram/portal/templates/base.html b/ram/portal/templates/base.html
index 8c43d79..eaf3b2d 100644
--- a/ram/portal/templates/base.html
+++ b/ram/portal/templates/base.html
@@ -115,19 +115,19 @@
           })
        })()
     </script>
-	<script>
-	  document.addEventListener('DOMContentLoaded', function () {
-		var selectElement = document.getElementById('tabSelector');
-		selectElement.addEventListener('change', function () {
-		  var selectedTabId = this.value;
-		  var tabs = document.querySelectorAll('.tab-pane');
-		  tabs.forEach(function (tab) {
-			tab.classList.remove('show', 'active');
-		  });
-		  document.getElementById(selectedTabId).classList.add('show', 'active');
-		});
-	  });
-	</script>
+    <script>
+      document.addEventListener('DOMContentLoaded', function () {
+      var selectElement = document.getElementById('tabSelector');
+      selectElement.addEventListener('change', function () {
+        var selectedTabId = this.value;
+        var tabs = document.querySelectorAll('.tab-pane');
+        tabs.forEach(function (tab) {
+        tab.classList.remove('show', 'active');
+        });
+        document.getElementById(selectedTabId).classList.add('show', 'active');
+      });
+      });
+    </script>
     {% block extra_head %}
     {{ site_conf.extra_head | safe }}
     {% endblock %}