diff --git a/projects/Cuboxi/linux/linux.arm.conf b/projects/Cuboxi/linux/linux.arm.conf
index 1e73deaf14..ad443b4af8 100644
--- a/projects/Cuboxi/linux/linux.arm.conf
+++ b/projects/Cuboxi/linux/linux.arm.conf
@@ -2896,7 +2896,7 @@ CONFIG_MMC_UNSAFE_RESUME=y
 # MMC/SD/SDIO Card Drivers
 #
 CONFIG_MMC_BLOCK=y
-CONFIG_MMC_BLOCK_MINORS=8
+CONFIG_MMC_BLOCK_MINORS=32
 CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_SDIO_UART is not set
 # CONFIG_MMC_TEST is not set