diff --git a/armour/girdle/girdle_dam.arc b/armour/girdle/girdle_dam.arc
index d66fd7550..76f397c7e 100644
--- a/armour/girdle/girdle_dam.arc
+++ b/armour/girdle/girdle_dam.arc
@@ -9,7 +9,7 @@ girdle_dam.111
 girdle_dam.112
 mina
 speed 0.1
-dam 3
+dam 10
 weight 2500
 value 70000
 material 8