--- a/toolkit/components/printing/content/printUtils.js
+++ b/toolkit/components/printing/content/printUtils.js
@@ -553,17 +553,17 @@ var PrintUtils = {
     }
 
     if (this._webProgressPP.value) {
       mm.addMessageListener("Printing:Preview:StateChange", this);
       mm.addMessageListener("Printing:Preview:ProgressChange", this);
     }
 
     let onEntered = (message) => {
-      mm.removeMessageListener("Printing:PrintPreview:Entered", onEntered);
+      mm.removeMessageListener("Printing:Preview:Entered", onEntered);
 
       if (message.data.failed) {
         // Something went wrong while putting the document into print preview
         // mode. Bail out.
         this._listener.onEnter();
         this._listener.onExit();
         return;
       }