diff --git a/client/flags/flags.go b/client/flags/flags.go
index f4c106be31..fb4438da72 100644
--- a/client/flags/flags.go
+++ b/client/flags/flags.go
@@ -148,7 +148,7 @@ func RegisterRestServerFlags(cmd *cobra.Command) *cobra.Command {
 	cmd.Flags().Uint(FlagMaxOpenConnections, 1000, "The number of maximum open connections")
 	cmd.Flags().Uint(FlagRPCReadTimeout, 10, "The RPC read timeout (in seconds)")
 	cmd.Flags().Uint(FlagRPCWriteTimeout, 10, "The RPC write timeout (in seconds)")
-	cmd.Flags().Uint(FlagRPCMaxBodyBytes, 1000000, "The RPC max body bytes (in MB)")
+	cmd.Flags().Uint(FlagRPCMaxBodyBytes, 1000000, "The RPC max body bytes")
 	cmd.Flags().Bool(FlagUnsafeCORS, false, "Allows CORS requests from all domains. For development purposes only, use it at your own risk.")
 
 	return cmd