diff --git a/cluster/services/ipfs/monitoring.nix b/cluster/services/ipfs/monitoring.nix
index aac5538..03d38e8 100644
--- a/cluster/services/ipfs/monitoring.nix
+++ b/cluster/services/ipfs/monitoring.nix
@@ -9,7 +9,7 @@ in
     environment = {
       OTEL_TRACES_EXPORTER = "otlp";
       OTEL_EXPORTER_OTLP_PROTOCOL = "grpc";
-      OTEL_EXPORTER_OTLP_ENDPOINT = cluster.config.ways.ingest-traces-otlp.url;
+      OTEL_EXPORTER_OTLP_ENDPOINT = "${cluster.config.ways.ingest-traces-otlp.url}:443";
       OTEL_TRACES_SAMPLER = "parentbased_traceidratio";
       OTEL_TRACES_SAMPLER_ARG = "0.50";
     };