diff --git a/client/v2/autocli/flag/register.go b/client/v2/autocli/flag/register.go
index cc18df69b6e7..a3a525b34374 100644
--- a/client/v2/autocli/flag/register.go
+++ b/client/v2/autocli/flag/register.go
@@ -104,7 +104,6 @@ func (b *Builder) addMessageFlags(ctx context.Context, flagSet *pflag.FlagSet, m
 			flag.Deprecated = opts.Deprecated
 			flag.ShorthandDeprecated = opts.ShorthandDeprecated
 			flag.Hidden = opts.Hidden
-			flag.NoOptDefVal = opts.NoOptDefaultValue
 		}
 	})