diff --git a/src/kernel/multiboot.c b/src/kernel/multiboot.c
index d69f56c..3170472 100644
--- a/src/kernel/multiboot.c
+++ b/src/kernel/multiboot.c
@@ -14,7 +14,7 @@
 	TO_VIRT(mb.mods_addr, uint);
 	TO_VIRT(mb.cmdline, char);
 
-	kprintf("mb.mods_addr = %d, 0x%x\n", mb.mods_addr, mb.mods_addr);
+	kprintf(DEBUG "mb.mods_addr = %d, 0x%x\n", mb.mods_addr, mb.mods_addr);
 	kassert((size_t)mb.mods_addr >= 0xc0000000, "mb.mods_addr PHYSICAL");
 	for (int i = 0; i < mb.mods_count + 1; i++)
 	{