diff --git a/configs/nanopi-k2_defconfig b/configs/nanopi-k2_defconfig
index e5bd462..7bdeb79 100644
--- a/configs/nanopi-k2_defconfig
+++ b/configs/nanopi-k2_defconfig
@@ -1,6 +1,7 @@
 CONFIG_ARM=y
 CONFIG_ARCH_MESON=y
 CONFIG_SYS_TEXT_BASE=0x01000000
+CONFIG_ENV_SIZE=0x2000
 CONFIG_NR_DRAM_BANKS=1
 CONFIG_DEBUG_UART_BASE=0xc81004c0
 CONFIG_DEBUG_UART_CLOCK=24000000