diff --git a/backend/pashub_fetcher/pashub_client.py b/backend/pashub_fetcher/pashub_client.py
index 27342c25..79d81838 100644
--- a/backend/pashub_fetcher/pashub_client.py
+++ b/backend/pashub_fetcher/pashub_client.py
@@ -75,7 +75,7 @@ class PashubClient:
         url = f"{self.base}/jobs/{job_id}"
 
         logger.debug(
-            f"About to make API request with session headers: { self.session.headers}"
+            f"About to make API request with session headers: {self.session.headers}"
         )
 
         r = self.session.get(url)
@@ -87,7 +87,9 @@ class PashubClient:
         try:
             return r.json()["uprn"]
         except Exception as e:
-            logger.warning(f"Failed to get UPRN for Job ID {job_id}", e)
+            logger.warning(
+                f"Failed to get UPRN for Job ID {job_id} with exception: {e}"
+            )
             return None
 
     def _select_latest_core_files(