1 files changed, 2 insertions, 2 deletions
diff --git a/python/knot_resolver/client/commands/metrics.py b/python/knot_resolver/client/commands/metrics.py
index 058cad8b..85cff258 100644
--- a/python/knot_resolver/client/commands/metrics.py
+++ b/python/knot_resolver/client/commands/metrics.py
@@ -2,7 +2,7 @@ import argparse
 import sys
 from typing import List, Optional, Tuple, Type
 
-from knot_resolver.client.command import Command, CommandArgs, CompWords, register_command
+from knot_resolver.client.command import Command, CommandArgs, CompWords, get_subparsers_words, register_command
 from knot_resolver.utils.modeling.parsing import DataFormat, parse_json
 from knot_resolver.utils.requests import request
 
@@ -44,7 +44,7 @@ class MetricsCommand(Command):
 
     @staticmethod
     def completion(args: List[str], parser: argparse.ArgumentParser) -> CompWords:
-        return {}
+        return get_subparsers_words(parser._actions)  # noqa: SLF001
 
     def run(self, args: CommandArgs) -> None:
         response = request(args.socket, "GET", "metrics/prometheus" if self.prometheus else "metrics/json")