diff --git a/modules/wolfgame.py b/modules/wolfgame.py
index 4856ceb..689a591 100644
--- a/modules/wolfgame.py
+++ b/modules/wolfgame.py
@@ -1391,7 +1391,7 @@ def transition_day(cli, gameid=0):
         var.LOGGER.logBare(victim, "KILLED")
     if victim in var.GUNNERS.keys() and var.GUNNERS[victim]:  # victim had bullets!
         if random.random() < var.GUNNER_KILLS_WOLF_AT_NIGHT_CHANCE:
-            wc = var.ROLES["werecrow"]
+            wc = var.ROLES["werecrow"][:]
             for crow in wc:
                 if crow in var.OBSERVED.keys():
                     wc.remove(crow)