diff --git a/cave_data/1623-2025-js-04.html b/cave_data/1623-2025-js-04.html
index 2a85c8a57..799ff2c4f 100644
--- a/cave_data/1623-2025-js-04.html
+++ b/cave_data/1623-2025-js-04.html
@@ -38,7 +38,8 @@ the form documented at
 At the base of Jabberwocky are three horizontal continuations. Purple Prickle Passage (west side,  walking-size passage covered in popcorn) has been explored to its terminus (46m long) at a too-tight rift with voice connection to the main chamber (and contains a few C leads). Another passage drops below the waterfall at the opposite side of the chamber (the east), with continuing passage sloping downwards on the left and a horizontal passage doubling back to the right. At the south end of the chamber, there is a continuation up an unexplored climb. Around twenty metres up the wall of the shaft between the entrance to Purple Prickle Passage and the waterfall lead is a large window which potentially connects to a parallel shaft.</underground_description>
 <equipment></equipment>
 <references></references>
-<survey></survey>
+<survey><img class="photo" src="/expofiles/surveys/1623-2025-js-04/gruffalo_inked.pdf" style="max-height:100em">
+    <div class="caption"><h4>Gruffalo plan and elevation as of expo 2025</h4</survey>
 <notes></notes>
 <length></length>
 <depth></depth>