diff --git a/src/main/java/cn/techarts/whale/Context.java b/src/main/java/cn/techarts/whale/Context.java
index 9d13a79..208b724 100644
--- a/src/main/java/cn/techarts/whale/Context.java
+++ b/src/main/java/cn/techarts/whale/Context.java
@@ -90,7 +90,9 @@ public Loader getLoader() {
 	 */
 	@Deprecated
 	public Factory createFactory() {
-		if(craftFactory.launched()) return null;
+		if(craftFactory.launched()) {
+			return null;
+		}
 		return this.craftFactory;
 	}