diff --git a/Source/HBIOS/chusb.asm b/Source/HBIOS/chusb.asm
index d77f3f64..ffadcbe5 100644
--- a/Source/HBIOS/chusb.asm
+++ b/Source/HBIOS/chusb.asm
@@ -365,9 +365,7 @@ CHUSB_RESET1:
 	;PRTS("\n\rDSKINIT:$")		; *DEBUG*
 	LD	A,CH_CMD_DSKINIT	; DISK INIT COMMAND
 	CALL	CH_CMD			; SEND IT
-	LD	DE,10000		; 10000 * 16 = 160US ???
-	LD	DE,20000		; 10000 * 16 = 160US ???
-	LD	DE,12500		; 1250 * 16 = 200US ???
+	LD	DE,12500		; 1250 * 16 = 20MS
 	CALL	VDELAY			; DELAY
 	CALL	CH_POLL			; WAIT FOR RESULT
 	;CALL	PC_SPACE		; *DEBUG*