diff --git a/std/living/combat.c b/std/living/combat.c
index 2a98e3e..d6fbc53 100644
--- a/std/living/combat.c
+++ b/std/living/combat.c
@@ -913,8 +913,8 @@
     function int(object o)
     {
       return (objectp(o) &&
-        ((environment(o) == environment(ME) || environment(o) == ME) &&
-        o->PresentPosition() == 1;
+        (environment(o) == environment(ME) || environment(o) == ME) &&
+        o->PresentPosition() == 1);
     });
 }