diff --git a/cave_data/1623-2025-js-04.html b/cave_data/1623-2025-js-04.html
index 8d003ea76..d4ecf1a4b 100644
--- a/cave_data/1623-2025-js-04.html
+++ b/cave_data/1623-2025-js-04.html
@@ -40,8 +40,8 @@ At the base of Jabberwocky are three horizontal continuations. Purple Prickle Pa
 <references></references>
 <survey><div class="photo_wrapper">
   <div>
-    <embed class="photo" src="/expofiles/surveys/1623-2025-JS-04/gruffalo_inked.pdf" width="800px" height="2100px">
-    <div class="caption"><h4>Low resolution plan of mid-level only after 2024 Expo.</h4></div>    
+    <img class="photo" src="/expofiles/surveys/1623-2025-JS-04/gruffalo_inked.jpg" style="max-height:100em">
+    <div class="caption"><h4>Gruffalo plan survey as of expo 2025</h4></div>    
   </div>
 </div></survey>
 <notes></notes>