diff --git a/superTornado.py b/superTornado.py
index e25b252..295aa50 100644
--- a/superTornado.py
+++ b/superTornado.py
@@ -78,7 +78,7 @@ class AJAXHandler(BaseHandler):
     def post(self):
         with open("image/temp.jpg", 'rb') as f:
             data = f.read()
-            self.set_header('Content-type', 'image/jpg')
+            self.set_header('Content-type', 'image/jpeg')
             self.write(data)
             self.finish()
 
diff --git a/video.html b/video.html
index 7e32896..1c93858 100644
--- a/video.html
+++ b/video.html
@@ -11,7 +11,7 @@
                 $.ajax({
                 type: "POST",
                 url:'/ajax',
-                contentType: "image/jpg",
+                contentType: "image/jpeg",
                 success: function(data){
                 $('#image').html(data)}
                 });