diff --git a/src/lavatory/utils/artifactory.py b/src/lavatory/utils/artifactory.py
index 5370ee8..01e1406 100644
--- a/src/lavatory/utils/artifactory.py
+++ b/src/lavatory/utils/artifactory.py
@@ -103,7 +103,7 @@ def move_artifacts(self, artifacts=None, dest_repository=None):
             LOG.info("Moving %s to repository %s", artifact['name'], dest_repository)
             move_url = "{0}/{1}/{2}{3}/{1}/{2}".format(base_endpoint, artifact['path'], artifact['name'], dest_prefix)
             if self.dryrun:
-                LOG.info("DRYRUN: would have made request to %s" % move_url)
+                LOG.info("DRYRUN: would have made request to %s", move_url)
                 continue
             request = self.artifactory.post(move_url)
             if not request.ok: