1 files changed, 1 insertions, 1 deletions
diff --git a/js/ui/evolver.js b/js/ui/evolver.js
index e55a838..53cbecd 100644
--- a/js/ui/evolver.js
+++ b/js/ui/evolver.js
@@ -14,7 +14,7 @@ var evolver = (function(){
     hash.split("#").forEach(function(s){
       var kv = s.split("=")
       if (opt.hasOwnProperty(kv[0])) {
-        opt[kv[0]] = kv[1]
+        opt[kv[0]] = kv[0] == "src" ? kv[1] : parseInt(kv[1])
       }
     })
   }