diff --git a/target/linux/mediatek/mt7986/config-5.4 b/target/linux/mediatek/mt7986/config-5.4
index a4fef7c..b9f6352 100644
--- a/target/linux/mediatek/mt7986/config-5.4
+++ b/target/linux/mediatek/mt7986/config-5.4
@@ -308,7 +308,7 @@
 CONFIG_NLS=y
 CONFIG_NO_HZ_COMMON=y
 CONFIG_NO_HZ_IDLE=y
-CONFIG_NR_CPUS=2
+CONFIG_NR_CPUS=4
 CONFIG_NVMEM=y
 CONFIG_NVMEM_SYSFS=y
 CONFIG_OF=y