diff --git a/src/js/wombJS.tw b/src/js/wombJS.tw
index f9cd38921f5875164822730619f023f3fc41a6f0..240ada78ccf0742c3bcb845c56be2152b238194c 100644
--- a/src/js/wombJS.tw
+++ b/src/js/wombJS.tw
@@ -39,7 +39,7 @@ window.WombInit = function(actor) //Init womb system.
     }
     else if (actor.womb.length == 0 && actor.pregType != 0 && actor.broodmother > 0) //sorry but for already present broodmothers it's impossible to calculate fully, aproximation used.
     {
-        var i, pw = actor.preg, bCount;
+        var i, pw = actor.preg, bCount, bLeft;
         if (pw > 40)
             pw = 40; //to avoid disaster.
         bCount = Math.floor(actor.pregType/pw);