diff --git a/pythonkuma/uptimekuma.py b/pythonkuma/uptimekuma.py
index f15b2e6..0aa9e9d 100644
--- a/pythonkuma/uptimekuma.py
+++ b/pythonkuma/uptimekuma.py
@@ -95,7 +95,7 @@ async def metrics(self) -> dict[str | int, UptimeKumaMonitor]:
             raise UptimeKumaConnectionException from e
 
         try:
-            metrics = set(text_string_to_metric_families(await request.text()))
+            metrics = list(text_string_to_metric_families(await request.text()))
         except ValueError as e:
             raise UptimeKumaParseException from e