diff --git a/apps/emqx/src/emqx_config.erl b/apps/emqx/src/emqx_config.erl
index 58f53b134..450f3e1b0 100644
--- a/apps/emqx/src/emqx_config.erl
+++ b/apps/emqx/src/emqx_config.erl
@@ -641,7 +641,7 @@ backup_and_write(Path, Content) ->
             ?SLOG(error, #{
                 msg => "failed_to_save_conf_file",
                 hint =>
-                    "The updated cluster config is note saved on this node, please check the file system.",
+                    "The updated cluster config is not saved on this node, please check the file system.",
                 filename => TmpFile,
                 reason => Reason
             }),