diff --git a/constants/dss_equ.inc b/constants/dss_equ.inc
index cd243b6..68fda28 100644
--- a/constants/dss_equ.inc
+++ b/constants/dss_equ.inc
@@ -127,7 +127,8 @@ Dss:
 .SetMem         EQU     #3F
 ;
 ;       Execution
-.Exec           EQU     #40	;!TODO расписать что в регистре B
+.Exec           EQU     #40
+.Exec.Here		EQU	1*256 + .Exec
 .Exit           EQU     #41
 .Wait           EQU     #42