diff --git a/apps/photos-ui/photo.html b/apps/photos-ui/photo.html
index d41bb29..d2dd612 100644
--- a/apps/photos-ui/photo.html
+++ b/apps/photos-ui/photo.html
@@ -3,7 +3,7 @@
     <head>
         <title>Photos</title>
     </head>
-    <script src="static/photos.js"></script>
+    <script src="static/photos.js?v4"></script>
     <body onload="initImg('photo', '{{ .Id }}')">
       <img id="photo" onload="drawFaces('photo', 'faces', '{{ .Id }}')" src=""></img>
       <canvas id="faces"></canvas>