diff --git a/cmd/crt.go b/cmd/crt.go
index 5e06c43..df46965 100644
--- a/cmd/crt.go
+++ b/cmd/crt.go
@@ -113,8 +113,8 @@ func crt(cmd *cobra.Command, args []string) {
 var crtCmd = &cobra.Command{
 	Use:   "crt -r R R [R ...] -m M M [M ...]",
 	Short: "Solve a system of linear congruences",
-	Long: `Solve a system of linear congruences.`,
-	Run: crt,
+	Long:  `Solve a system of linear congruences.`,
+	Run:   crt,
 }
 
 func init() {