diff --git a/lib/WebGUI/Asset/Wobject/Survey.pm b/lib/WebGUI/Asset/Wobject/Survey.pm
index 616a416ef..cdc93610f 100644
--- a/lib/WebGUI/Asset/Wobject/Survey.pm
+++ b/lib/WebGUI/Asset/Wobject/Survey.pm
@@ -475,7 +475,7 @@ eval{
 #$self->session->errorHandler->error($@);
 
 $self->session->errorHandler->error("Returning from loadSurvey");
-    $session->http->setMimeType('application/json');
+    $self->session->http->setMimeType('application/json');
     return encode_json($return);
 }
 
@@ -721,7 +721,7 @@ $self->session->errorHandler->error("-------SurveyEnd $url");
         }
     }
 $self->session->errorHandler->error("-------SurveyEnd $url");
-    $session->http->setMimeType('application/json');
+    $self->session->http->setMimeType('application/json');
     return encode_json({"type","forward","url",$url});
 }
 
@@ -771,7 +771,7 @@ $self->session->errorHandler->error("Question Text is: ".$q->{text});
 #$self->session->errorHandler->error(Dumper $section);
     my $out = $self->processTemplate($section,$self->get("surveyQuestionsId"));
 
-    $session->http->setMimeType('application/json');
+    $self->session->http->setMimeType('application/json');
     return encode_json({"type","displayquestions","section",$section,"questions",$questions,"html",$out});
 }