diff --git a/metadata/com.byagowi.persiancalendar.yml b/metadata/com.byagowi.persiancalendar.yml
index f1efa6797e..76567dd5bb 100644
--- a/metadata/com.byagowi.persiancalendar.yml
+++ b/metadata/com.byagowi.persiancalendar.yml
@@ -321,6 +321,7 @@ Builds:
     versionCode: 622
     commit: v6.2.2
     subdir: PersianCalendar
+    submodules: true
     gradle:
       - yes