diff --git a/vendor.mk b/vendor.mk
index 2d2642d1be68dda0d8d8bcaedb126a672fb6b1f2..3c432150209e40802f8918534919749eeba70914 100644
--- a/vendor.mk
+++ b/vendor.mk
@@ -107,6 +107,7 @@ PRODUCT_PACKAGES += \
 
 PRODUCT_PROPERTY_OVERRIDES += ro.control_privapp_permissions=enforce
 PRODUCT_PROPERTY_OVERRIDES += ro.hardware.power=ranchu
+PRODUCT_PROPERTY_OVERRIDES += ro.crypto.volume.filenames_mode=aes-256-cts
 
 PRODUCT_PROPERTY_OVERRIDES += persist.sys.zram_enabled=1 \