diff --git a/internal/gonut/cf/update.go b/internal/gonut/cf/update.go
index 2b4d523..6ad202d 100644
--- a/internal/gonut/cf/update.go
+++ b/internal/gonut/cf/update.go
@@ -68,11 +68,11 @@ func NotifyLatestRelease() error {
 
 func releaseNotificationTable(installed string, current string) [][]string {
 	rows := [][]string{
-		[]string{
+		{
 			bunt.Sprintf("*Release:*"),
 			bunt.Sprintf("Crimson{%s} → YellowGreen{%s}", installed, current),
 		},
-		[]string{
+		{
 			bunt.Sprintf("*Changelog:*"),
 			bunt.Sprintf("CornflowerBlue{~https://github.com/homeport/gonut/releases/tag/v%s~}", current),
 		},
diff --git a/internal/gonut/cmd/push.go b/internal/gonut/cmd/push.go
index 0efffc8..35e11e2 100644
--- a/internal/gonut/cmd/push.go
+++ b/internal/gonut/cmd/push.go
@@ -247,7 +247,7 @@ func pushCommandFunc(cmd *cobra.Command, args []string) error {
 			apps = append(apps, app)
 
 		} else {
-			return fmt.Errorf("Could not find %s sample app. Please use an argument from the following list:\n\n%s", arg, getOptions())
+			return fmt.Errorf("could not find %s sample app. Please use an argument from the following list:\n\n%s", arg, getOptions())
 		}
 	}
 
@@ -256,7 +256,7 @@ func pushCommandFunc(cmd *cobra.Command, args []string) error {
 		case "all":
 			stacks, err := cf.GetStackNames()
 			if err != nil {
-				return fmt.Errorf("An error occurred while trying to retrieve a list of installed stacks: %v", err)
+				return fmt.Errorf("an error occurred while trying to retrieve a list of installed stacks: %v", err)
 			}
 
 			for _, stack := range stacks {