diff --git a/geometry/estia_cave.i b/geometry/estia_cave.i
index 8a0a873..ecdf804 100644
--- a/geometry/estia_cave.i
+++ b/geometry/estia_cave.i
@@ -2,8 +2,8 @@ c Experimental cave
 c
 c Sample Position
 c 209900  19 -8.65   -209002 209003 -209004 $ Cd
-c 209900  2  -7.08   -209002 209003 -209004  $ GGG
-209900  115 -1     -209001 $ water
+209900  2  -7.08   -209002 209003 -209004  $ GGG
+c 209900  115 -1     -209001 $ water
 c 209900  4 -1.2E-3  -209001 $ Air
 c Experimental cave final design MShield, separate concrete elements
 c wall stones, starting on Skadi side upstream