diff --git a/lib/platform/git/storage.js b/lib/platform/git/storage.js
index 93bc8983b61320e02d4db9d05953d910f9f9461c..5ad215c23980a952e9c23a595b8dbf3bddfa57a4 100644
--- a/lib/platform/git/storage.js
+++ b/lib/platform/git/storage.js
@@ -332,7 +332,7 @@ class Storage {
           for (const f of deleted) {
             try {
               await git.rm([f]);
-            } catch (err) {
+            } catch (err) /* istanbul ignore next */ {
               logger.debug({ err }, 'Cannot delete ' + f);
             }
           }