diff --git a/lib/pleroma/application.ex b/lib/pleroma/application.ex
index c3f3126c6..1fc3fb728 100644
--- a/lib/pleroma/application.ex
+++ b/lib/pleroma/application.ex
@@ -127,7 +127,7 @@ def start(_type, _args) do
     Supervisor.start_link(children, opts)
   end
 
-  defp setup_instrumenters() do
+  defp setup_instrumenters do
     require Prometheus.Registry
 
     :ok =