diff --git a/lib/ace/css/editor.css b/lib/ace/css/editor.css
index 5793ddc1..cea42009 100644
--- a/lib/ace/css/editor.css
+++ b/lib/ace/css/editor.css
@@ -84,7 +84,7 @@
 
 .ace_editor textarea {
     position: fixed;
-    z-index: -1;
+    z-index: 2000;
     width: 10px;
     height: 30px;
     opacity: 0;