diff --git a/darling/src/libsystem_kernel/emulation/linux/linux-syscall.S b/darling/src/libsystem_kernel/emulation/linux/linux-syscall.S
index 39d1edc..4bd208f 100644
--- a/darling/src/libsystem_kernel/emulation/linux/linux-syscall.S
+++ b/darling/src/libsystem_kernel/emulation/linux/linux-syscall.S
@@ -73,7 +73,7 @@ _linux_syscall:
 	ret
 
 #elif defined(__arm64__)
-	mov x7, x6
+	mov x8, x6
 	svc #0
 	ret