diff --git a/headers/idt.h b/headers/idt.h
index 396558b..3159b1b 100644
--- a/headers/idt.h
+++ b/headers/idt.h
@@ -1,9 +1,9 @@
 #pragma once
 
 // doc : https://wiki.osdev.org/Interrupt_Descriptor_Table#IDTR
-struct {
+struct idt_descriptor {
 	uint16_t size;
 	uint32_t offset;
-} __attribute__((packed)) idt_descriptor;
+} __attribute__((packed));
 
 #define IDT_SIZE 256
\ No newline at end of file
diff --git a/src/interrupt/idt.c b/src/interrupt/idt.c
index 7145a81..7754a95 100644
--- a/src/interrupt/idt.c
+++ b/src/interrupt/idt.c
@@ -4,7 +4,7 @@
 #include "idt.h"
 
 uint16_t idt_entries[IDT_SIZE * 4];
-struct idt_descriptor *idtr = (struct gdt_descriptor *)GDT_ADDRESS;
+struct idt_descriptor idtr;
 
 static void set_idt_entry_value(uint16_t *target, uint32_t offset,
                                 uint16_t selector, uint8_t dpl,
@@ -31,6 +31,6 @@ static void set_idt_entry_value(uint16_t *target, uint32_t offset,
 
 void init_idt(void)
 {
-	idtr->size = 8 * IDT_SIZE - 1;
-	idtr->offset = (uint32_t)&idt_entries;
+	idtr.size = 8 * IDT_SIZE - 1;
+	idtr.offset = (uint32_t)&idt_entries;
 }
\ No newline at end of file