diff --git a/src/installer/install-bootloader b/src/installer/install-bootloader
index f21578495..a61fcb29c 100644
--- a/src/installer/install-bootloader
+++ b/src/installer/install-bootloader
@@ -104,6 +104,9 @@ function grub_install() {
 		aarch64)
 			arches="arm64-efi"
 			;;
+		loongarch64)
+			arches="loongarch64-efi"
+			;;
 		riscv64)
 			arches="riscv64-efi"
 			;;