diff --git a/agent_based/traefik_http_components.py b/agent_based/traefik_http_components.py
index 3848ed7..5aa7b01 100644
--- a/agent_based/traefik_http_components.py
+++ b/agent_based/traefik_http_components.py
@@ -1,5 +1,5 @@
 #!/usr/bin/env python3
-# pylint: disable=missing-module-docstring, unused-argument,
+# pylint: disable=missing-module-docstring, unused-argument, consider-using-f-string
 # pylint: disable=missing-function-docstring, line-too-long
 
 from pprint import pprint
@@ -115,6 +115,7 @@ def check_traefik_http_components(params, section) -> CheckResult:
         levels_upper=levels_max_routers,
         label="Number of HTTP routers",
         notice_only=True,
+        render_func=lambda v: "%.0f" % v,
     )
     yield from check_levels(
         metric_name="traefik_num_http_services",
@@ -123,6 +124,7 @@ def check_traefik_http_components(params, section) -> CheckResult:
         levels_upper=levels_max_services,
         label="Number of HTTP services",
         notice_only=True,
+        render_func=lambda v: "%.0f" % v,
     )
     yield from check_levels(
         metric_name="traefik_num_http_middlewares",
@@ -131,6 +133,7 @@ def check_traefik_http_components(params, section) -> CheckResult:
         levels_upper=levels_max_middlewares,
         label="Number of HTTP middlewares",
         notice_only=True,
+        render_func=lambda v: "%.0f" % v,
     )