diff --git a/BoardConfig.mk b/BoardConfig.mk
index 83cdffd..7cb61be 100644
--- a/BoardConfig.mk
+++ b/BoardConfig.mk
@@ -27,7 +27,7 @@
 
 # PDK does not use ext4 image, but it is added here to prevent build break.
 TARGET_USERIMAGES_USE_EXT4 := true
-BOARD_SYSTEMIMAGE_PARTITION_SIZE := 576716800
+BOARD_SYSTEMIMAGE_PARTITION_SIZE := 1073741824 # 1 GB
 BOARD_USERDATAIMAGE_PARTITION_SIZE := 419430400
 BOARD_CACHEIMAGE_PARTITION_SIZE := 69206016
 BOARD_CACHEIMAGE_FILE_SYSTEM_TYPE := ext4