diff --git a/cmd/about.go b/cmd/about.go
index f45ddca013..908cd7e189 100644
--- a/cmd/about.go
+++ b/cmd/about.go
@@ -14,9 +14,13 @@ var aboutMarkdown string
 
 // aboutCmd represents the about command
 var aboutCmd = &cobra.Command{
-	Use:   "about",
-	Short: "Learn about Atmos",
-	Long:  `Display information about Atmos, its features, and benefits.`,
+	Use:                "about",
+	Short:              "Learn about Atmos",
+	Long:               `Display information about Atmos, its features, and benefits.`,
+	Args:               cobra.NoArgs,
+	DisableSuggestions: true,
+	SilenceUsage:       true,
+	SilenceErrors:      true,
 	RunE: func(cmd *cobra.Command, args []string) error {
 		renderer, err := glamour.NewTermRenderer(
 			glamour.WithAutoStyle(),
diff --git a/cmd/support.go b/cmd/support.go
index e018b6a4e2..a0898ea74d 100644
--- a/cmd/support.go
+++ b/cmd/support.go
@@ -14,9 +14,13 @@ var supportMarkdown string
 
 // supportCmd represents the support command
 var supportCmd = &cobra.Command{
-	Use:   "support",
-	Short: "Show Atmos support options",
-	Long:  `Display information about Atmos support options, including community resources and paid support.`,
+	Use:                "support",
+	Short:              "Show Atmos support options",
+	Long:               `Display information about Atmos support options, including community resources and paid support.`,
+	Args:               cobra.NoArgs,
+	DisableSuggestions: true,
+	SilenceUsage:       true,
+	SilenceErrors:      true,
 	RunE: func(cmd *cobra.Command, args []string) error {
 		renderer, err := glamour.NewTermRenderer(
 			glamour.WithAutoStyle(),