diff --git a/main.go b/main.go
index 80a7af6..fa0f908 100644
--- a/main.go
+++ b/main.go
@@ -169,7 +169,7 @@ func run(c *cli.Context) {
 			Debug:         c.Bool("daemon.debug"),
 			Bip:           c.String("daemon.bip"),
 			DNS:           c.StringSlice("daemon.dns"),
-			MTU:		   c.String("daemon.mtu"),
+			MTU:           c.String("daemon.mtu"),
 		},
 	}
 
diff --git a/plugin.go b/plugin.go
index b1fa585..ce95828 100644
--- a/plugin.go
+++ b/plugin.go
@@ -21,7 +21,7 @@ type (
 		Debug         bool     // Docker daemon started in debug mode
 		Bip           string   // Docker daemon network bridge IP address
 		DNS           []string // Docker daemon dns server
-		MTU			  string   // Docker daemon mtu setting
+		MTU           string   // Docker daemon mtu setting
 	}
 
 	// Login defines Docker login parameters.