diff --git a/applications/admin/views/default/edit_js.html b/applications/admin/views/default/edit_js.html
index d2282fc3..3239d930 100644
--- a/applications/admin/views/default/edit_js.html
+++ b/applications/admin/views/default/edit_js.html
@@ -98,6 +98,7 @@
                     doClickSave();};
             CodeMirror.defaults.extraKeys["Ctrl-Space"] = "autocomplete";
             CodeMirror.defaults.extraKeys["Tab"] = "indentMore";
+            CodeMirror.defaults.extraKeys["Shift-Tab"] = "indentLess";
             CodeMirror.defaults.extraKeys["Ctrl-F11"] = function(cm) {
 		        cm.setOption("fullScreen", !cm.getOption("fullScreen"));
 		    },