diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index 9aa0cf9c04..129193138a 100644
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -268,7 +268,7 @@ define Device/asus_rt-ax52
   KERNEL := kernel-bin | lzma | \
 	fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
   KERNEL_INITRAMFS := kernel-bin | lzma | \
-	fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb  with-initrd | pad-to 64k
+	fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb with-initrd | pad-to 64k
   IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
 endef
 TARGET_DEVICES += asus_rt-ax52