diff --git a/core/update_obs_repos.py b/core/update_obs_repos.py
index 67d1333d4bf4dc4651d28626a054b5cec593fb80..680b305e536a7b203fc3f55189a685725564dfda 100755
--- a/core/update_obs_repos.py
+++ b/core/update_obs_repos.py
@@ -297,6 +297,7 @@ done
                 except Exception as e:
                     log.error(e)
         else:
+            log.debug("%s new rpms list is empty" % pkg)
             cmd = "osc list %s | grep ^%s" % (self.obs_project, pkg)
             ret = os.popen(cmd).read().split("\n")
             if pkg not in ret: