diff --git a/cli/command/container/completion.go b/cli/command/container/completion.go
index 5538017f96..8cc7b71de3 100644
--- a/cli/command/container/completion.go
+++ b/cli/command/container/completion.go
@@ -134,6 +134,7 @@ func addCompletions(cmd *cobra.Command, dockerCLI completion.APIClientProvider)
 	_ = cmd.RegisterFlagCompletionFunc("storage-opt", completeStorageOpt)
 	_ = cmd.RegisterFlagCompletionFunc("ulimit", completeUlimit)
 	_ = cmd.RegisterFlagCompletionFunc("userns", completion.FromList("host"))
+	_ = cmd.RegisterFlagCompletionFunc("uts", completion.FromList("host"))
 	_ = cmd.RegisterFlagCompletionFunc("volumes-from", completion.ContainerNames(dockerCLI, true))
 }