diff --git a/configs/th1520_lpi4a_defconfig b/configs/th1520_lpi4a_defconfig
index 98bcb22..a57cedb 100644
--- a/configs/th1520_lpi4a_defconfig
+++ b/configs/th1520_lpi4a_defconfig
@@ -59,7 +59,7 @@
 CONFIG_PARTITION_TYPE_GUID=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_VERSION_VARIABLE=y
-# CONFIG_NET is not set
+CONFIG_NO_NET=y
 # CONFIG_BLOCK_CACHE is not set
 # CONFIG_GPIO is not set
 # CONFIG_I2C is not set