diff --git a/brest/brittany/jessy.1 b/brest/brittany/jessy.1
index 957ded404..f00ca2d48 100644
--- a/brest/brittany/jessy.1
+++ b/brest/brittany/jessy.1
@@ -8116,7 +8116,7 @@ arch dirtfloor
 x 44
 y 13
 end
-arch cave1
+arch cave20
 x 44
 y 13
 end
@@ -8132,7 +8132,7 @@ arch dirtfloor
 x 44
 y 15
 end
-arch cave1
+arch cave25
 x 44
 y 15
 end