diff --git a/src/openeo_aggregator/partitionedjobs/tracking.py b/src/openeo_aggregator/partitionedjobs/tracking.py
index 26ce77a..c0bebbb 100644
--- a/src/openeo_aggregator/partitionedjobs/tracking.py
+++ b/src/openeo_aggregator/partitionedjobs/tracking.py
@@ -113,7 +113,7 @@ def get_replacement(node_id: str, node: dict, subgraph_id: SubGraphId) -> dict:
                 canonical_links = [link for link in result_metadata.get("links", {}) if link.get("rel") == "canonical"]
                 stac_url = canonical_links[0]["href"]
             except Exception as e:
-                msg = f"Failed to obtain partial canonical batch job result URL for {subgraph_id=}: {e}"
+                msg = f"Failed to obtain partial canonical batch job result URL for {subgraph_id=}: {e!r}"
                 _log.exception(msg)
                 raise PartitionedJobFailure(msg) from e
             return {