diff --git a/cmd/git-sv/main.go b/cmd/git-sv/main.go
index c00d14e..12c5525 100644
--- a/cmd/git-sv/main.go
+++ b/cmd/git-sv/main.go
@@ -149,7 +149,7 @@ func main() {
 				&cli.StringFlag{Name: "type", Aliases: []string{"t"}, Usage: "define commit type"},
 				&cli.StringFlag{Name: "scope", Aliases: []string{"s"}, Usage: "define commit scope"},
 				&cli.StringFlag{Name: "description", Aliases: []string{"d"}, Usage: "define commit description"},
-				&cli.StringFlag{Name: "breaking-change", Aliases: []string{"bc"}, Usage: "define commit breaking change message"},
+				&cli.StringFlag{Name: "breaking-change", Aliases: []string{"b"}, Usage: "define commit breaking change message"},
 			},
 		},
 		{