diff --git a/utils/metered_cache.go b/utils/metered_cache.go
index cb1df85fad..17c86bdaa2 100644
--- a/utils/metered_cache.go
+++ b/utils/metered_cache.go
@@ -44,7 +44,7 @@ func dirSize(path string) (int64, error) {
 		if !info.IsDir() {
 			size += info.Size()
 		}
-		return err
+		return nil
 	})
 	return size, err
 }