diff --git a/Makefile b/Makefile
index 31f70e2..eedb7af 100644
--- a/Makefile
+++ b/Makefile
@@ -11,4 +11,4 @@ clean:
 build:
 	@-mkdir ./build
 	go build -v -ldflags="-s -w" -o build/certificateapi ${go_files}
-	@file certificateapi
+	@file build/certificateapi