diff --git a/Makefile b/Makefile
index b6ffa75..bfc179c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 build:
 	@brew bundle
 	@carthage bootstrap --cache-builds --platform osx
-	@mkdir Dozer/Other/Generated
+	@mkdir -p Dozer/Other/Generated
 	@swiftgen
 	@xcodegen 
 	@xed "."