diff --git a/MK_DEMO.ASM b/MK_DEMO.ASM
index afef672..e9ad3b6 100644
--- a/MK_DEMO.ASM
+++ b/MK_DEMO.ASM
@@ -1334,6 +1334,8 @@ set_msg+1:
 	ld c,Dss.PChars
 	RST ToDSS
 
+	CALL RMD_UNMAP
+
 EXIT_ram_drv+2:	;возврат режима рамдисков
 	LD	BC,BIOS.SWAP_RAM_DRIVES.ZX
 	RST	ToBIOS
@@ -1515,7 +1517,7 @@ RMD_UNMAP:
 	PUSH BC
 
 	LD A,B
-	LD C,BIOS.RAMD_CLEAR
+	LD C,BIOS.FreeMemRMD
 	RST ToBIOS
 	DI