diff --git a/src/app/code/community/Zendesk/Zendesk/Model/Observer.php b/src/app/code/community/Zendesk/Zendesk/Model/Observer.php
index 30559d9c..708fa7ed 100644
--- a/src/app/code/community/Zendesk/Zendesk/Model/Observer.php
+++ b/src/app/code/community/Zendesk/Zendesk/Model/Observer.php
@@ -111,8 +111,8 @@ public function saveConfig(Varien_Event_Observer $observer)
             }
 
             // Case insensitive search with single and double quotes, still better performance than 1 regexp search
-            $hasUnatchedSnippet = stripos($widgetSnippet, "'{$zDomain}'") === false && stripos($widgetSnippet, '"'.$zDomain.'"') === false;
-            if (! $hasUnmatchedSnippet) {
+            $missingSnippet = stripos($widgetSnippet, "'{$zDomain}'") === false && stripos($widgetSnippet, '"'.$zDomain.'"') === false;
+            if ($missingSnippet) {
                 $webWidgetSnippet=<<<EOJS
 <!-- Start of Zendesk Widget script -->
 <script>/*<![CDATA[*/window.zEmbed||function(e,t){var n,o,d,i,s,a=[],r=document.createElement("iframe");window.zEmbed=function(){a.push(arguments)},window.zE=window.zE||window.zEmbed,r.src="javascript:false",r.title="",r.role="presentation",(r.frameElement||r).style.cssText="display: none",d=document.getElementsByTagName("script"),d=d[d.length-1],d.parentNode.insertBefore(r,d),i=r.contentWindow,s=i.document;try{o=s}catch(c){n=document.domain,r.src='javascript:var d=document.open();d.domain="'+n+'";void(0);',o=s}o.open()._l=function(){var o=this.createElement("script");n&&(this.domain=n),o.id="js-iframe-async",o.src=e,this.t=+new Date,this.zendeskHost=t,this.zEQueue=a,this.body.appendChild(o)},o.write('<body onload="document._l();">'),o.close()}("https://assets.zendesk.com/embeddable_framework/main.js","{$zDomain}");/*]]>*/</script>
