diff --git a/utilities/offerUtils/offerUtils.go b/utilities/offerUtils/offerUtils.go
index 9d0034a..4e01a19 100644
--- a/utilities/offerUtils/offerUtils.go
+++ b/utilities/offerUtils/offerUtils.go
@@ -81,7 +81,7 @@ func AddHostIfNew(offer *mesos.Offer) {
 			constants.PowerClasses[class] = make(map[string]struct{})
 		}
 		// If the host of this class is not yet present in PowerClasses[class], add it.
-		if _, ok:= constants.PowerClasses[class][host]; !ok{
+		if _, ok:= constants.PowerClasses[class][host]; !ok {
 			constants.PowerClasses[class][host] = struct{}{}
 		}
 	}