diff --git a/src/mbr/mbr.nasm b/src/mbr/mbr.nasm
index 7745791..ba036de 100755
--- a/src/mbr/mbr.nasm
+++ b/src/mbr/mbr.nasm
@@ -161,6 +161,7 @@ main:
 
         mov si, word [bp - 4]
         mov dl, byte [bp - 2]
+        mov bx, partition_table
         jmp word 0x0000:0x7C00
 
 ; ###############