diff --git a/contrib/completion/zsh/_docker b/contrib/completion/zsh/_docker
index 9611f84fb4..ecaea54fba 100644
--- a/contrib/completion/zsh/_docker
+++ b/contrib/completion/zsh/_docker
@@ -1268,6 +1268,7 @@ __docker_network_subcommand() {
             _arguments $(__docker_arguments) \
                 $opts_help \
                 "($help -f --format)"{-f=,--format=}"[Format the output using the given go template]:template: " \
+                "($help)--verbose[Show detailed information]" \
                 "($help -)*:network:__docker_complete_networks" && ret=0
             ;;
         (ls)