diff --git a/samples/sample.aritm.txt b/samples/sample.aritm.txt
index 6881df4..a84866f 100644
--- a/samples/sample.aritm.txt
+++ b/samples/sample.aritm.txt
@@ -1,5 +1,5 @@
 1000 REM ARITM V0.3.4 FOR APPLESOFT BASIC IN JAVASCRIPT IS FOSS.
-1020 REM (C) 1992-2021 BY MIKAEL O. BONNIER, LUND, SWEDEN.
+1020 REM (C) 1992-2022 BY MIKAEL O. BONNIER, LUND, SWEDEN.
 1030 REM E-MAIL: <MIKAEL.BONNIER@GMAIL.COM>.
 1040 REM ABSOLUTELY NO WARRANTY.
 1050 REM LICENSE GPLV3+, SEE 
@@ -284,7 +284,7 @@
 3540 REM SUB ABOUT
 3550 GOSUB 3410:REM CLS
 3560 PRINT "ABOUT"
-3570 PRINT "ARITM 0.3 (C) 1992-2019 BY" 
+3570 PRINT "ARITM 0.3 (C) 1992-2022 BY" 
 3575 PRINT "MIKAEL O. BONNIER, LUND, SWEDEN."
 3580 PRINT "ABSOLUTELY NO WARRANTY."
 3585 PRINT "FOSS, SEE LICENSE GPLV3+."