diff --git a/vmpooler b/vmpooler
index 74a516d..20eba53 100755
--- a/vmpooler
+++ b/vmpooler
@@ -22,7 +22,7 @@ manager = Thread.new {
     config,
     Vmpooler.new_logger(logger_file),
     Vmpooler.new_redis(redis_host),
-    metrics)
+    metrics
   ).execute!
 }