diff --git a/gitlab-bot/ghc_perf_import_service/__init__.py b/gitlab-bot/ghc_perf_import_service/__init__.py
index 0d6522cf8893ff11a12f417dfee70121a7894615..5c3e51d3c136125dc46940903c021da714ca2670 100644
--- a/gitlab-bot/ghc_perf_import_service/__init__.py
+++ b/gitlab-bot/ghc_perf_import_service/__init__.py
@@ -80,7 +80,7 @@ class GHCPerfWebhookServer(WebhookServer):
         logging.info(f'Processing head.hackage job {job.id}...')
         try:
             self._fetch_head_hackage_artifacts(job, tmp_dir)
-        except ReadError:
+        except FileNotFoundError:
             logging.info(f'No results file for {job.id}')
             return