diff --git a/backups/app/specs/specs.py b/backups/app/specs/specs.py
index bca52fc..5bf5379 100644
--- a/backups/app/specs/specs.py
+++ b/backups/app/specs/specs.py
@@ -25,7 +25,8 @@ class Spec:
         raise NotImplementedError()
 
     def remove_redundant(self):
-        tarballs = self.destination.glob('*.tar.gz')
+        tarballs = sorted(self.destination.glob('*.tar.gz'),
+                          key=os.path.getmtime, reverse=True)
 
         if len(tarballs) >= self.limit:
             for path in tarballs[self.limit - 1:]: