diff --git a/src/sysen3/papsav.3 b/src/sysen3/papsav.3
index 11471f35..93fcef0c 100644
--- a/src/sysen3/papsav.3
+++ b/src/sysen3/papsav.3
@@ -115,7 +115,7 @@ PROGRAM SYSMSG
 	CALL RITUAL		;ASSURANCE OF PURITY
 
 	MOVEI COUNT, 1		;SET UP COUNT OF MESSAGE SLOTS
-	LSH COUNT, SYSMLNG	;instruction patched through abstb1 (SYSMLN)
+	LSH COUNT, SYSMLNG	;instruction patched through abstb1 (SYSMLNG)
 	movei pt,SYSMBF         ; instruction patched through abstb1 (SYSMBF)
 	jrst papsav