bug fixes

Change-Id: Ie29671901d49038dc1ae1915cddef21d2b6479fc
diff --git a/config-generator/Makefile b/config-generator/Makefile
index ea30963..f06879f 100644
--- a/config-generator/Makefile
+++ b/config-generator/Makefile
@@ -19,10 +19,10 @@
 	go test -cover -v ./...
 
 image:
-	docker build -t gunjan5/configGen .
+	docker build -t config-gen .
 
 run:
-	docker run --rm -it gunjan5/configGen
+	docker run --rm -p 1337:1337 -it config-gen
 
 build:
 	GOOS=linux GOARCH=amd64 go build -o app