diff --git a/Makefile b/Makefile
index ac2a444..5b88911 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ vendor:
 	$(GOVENDOR)
 	
 build:
-	$(GOBUILD) $(GOBUILD_FLAGS) -o $(PACKAGE_NAME) -v
+	env GOOS=linux GOARCH=amd64 $(GOBUILD) $(GOBUILD_FLAGS) -o $(PACKAGE_NAME) -v
 
 build-ci:
 	docker run --rm \
@@ -51,4 +51,4 @@ run:
 deploy-gcp:
 	which gcloud
 	gcloud components install app-engine-go
-	gcloud app deploy --quiet
\ No newline at end of file
+	gcloud app deploy --quiet