diff --git a/discord_rss_bot/healthcheck.py b/discord_rss_bot/healthcheck.py
index 71b3e31..620ba35 100644
--- a/discord_rss_bot/healthcheck.py
+++ b/discord_rss_bot/healthcheck.py
@@ -17,7 +17,7 @@ def healthcheck():
         if r.ok:
             sys.exit(0)
     except requests.exceptions.RequestException as e:
-        print(f"ERROR: {e}")
+        print(f"ERROR: {e}", file=sys.stderr)
         sys.exit(1)