diff --git a/src/stramp/cli.py b/src/stramp/cli.py
index c2f7085..6c9c97a 100644
--- a/src/stramp/cli.py
+++ b/src/stramp/cli.py
@@ -135,7 +135,7 @@ def upgrade_files(current_hash_path: Optional[Path] = None) -> None:
         except OSError:
             continue
 
-        if age < 8 * 3600:
+        if age < 7 * 3600:
             continue
 
         args = [