diff --git a/apple1.dbg b/apple1.dbg
index b883ef0..3cbdb8f 100644
--- a/apple1.dbg
+++ b/apple1.dbg
@@ -27,6 +27,7 @@ var XAMH 0x25
 var YSAV 0x2a
 var MODE 0x2b
 label ECHO 0xffef
+label RUN 0xff94
 var DSP 0xd012
 var KBD 0xd010
 var STL 0x26