diff --git a/DSS/FS/FAT/FAT.asm b/DSS/FS/FAT/FAT.asm
index 1c2fc22..4b99c59 100644
--- a/DSS/FS/FAT/FAT.asm
+++ b/DSS/FS/FAT/FAT.asm
@@ -866,10 +866,10 @@ RD_BPB:			; LD	C,SLOT3
 		LD	DE,(CORE_BUFFERS.FatBuffer.FirstDataSector_L)
 		EXX
 		 LD	HL,(CORE_BUFFERS.SECTOR_BUFFER + BOOT_SECTOR.BPB_BIG_TOTAL_SECTORS_H)
+		 PUSH	HL		; Total Sectors high
 		 LD	DE,(CORE_BUFFERS.FatBuffer.FirstDataSector_H)	
 		EXX
 		LD	HL,(CORE_BUFFERS.SECTOR_BUFFER + BOOT_SECTOR.BPB_BIG_TOTAL_SECTORS_L)
-		PUSH	BC		; Total Sectors high
 		PUSH	HL		; Total Sectors low
 		AND	A
 		SBC	HL,DE