diff --git a/lib/scripts/spellcheck.js b/lib/scripts/spellcheck.js
index 9c33f12c8c04128c63ece01c02f4f1ce804928c0..e86c079df72fec50fb428b0874b20f86bfbd08cb 100644
--- a/lib/scripts/spellcheck.js
+++ b/lib/scripts/spellcheck.js
@@ -217,7 +217,7 @@ function ajax_spell_class(){
         ajax_spell.actionObj.innerHTML = spellButton("spellwait.gif",ajax_spell.txtRun,"","");
         break;
       default:
-        ajax_spell.actionObj.innerHTML = spellButton("spellcheck.png",ajax_spell.txtStart,"ajax_spell.run()","c");
+        ajax_spell.actionObj.innerHTML = spellButton("spellcheck.png",ajax_spell.txtStart,"ajax_spell.run()","k");
         break;
     }
   }