diff --git a/etc/psa_update/opkg_commands b/etc/psa_update/opkg_commands
index d71f137..ee2ea09 100755
--- a/etc/psa_update/opkg_commands
+++ b/etc/psa_update/opkg_commands
@@ -1,51 +1,11 @@
 ###############################################################################
-#                               NOTE
-#
+#                          !!! NOTE !!!
+###############################################################################
 # opkg-commands added to this file will be executed by ATBUpdateTool.          
 ###############################################################################
-#
-#
 # opkg prefix will be added inside evaluating script
 #
-# package manipulation commands without package:
-# update, upgrade, clean
-# 
-# 2023-06-22: force update
-# 2023-06-28: test-post-merge-step.
-# 2023-06-29: (1) test-post-merge-step.
-# 2023-06-29: (2) test-post-merge-step.
-# 2023-06-29: (3) test-post-merge-step.
-# 2023-06-29: (4) test-post-merge-step.
-# 2023-06-29: (5) test-post-merge-step.
-# 2023-06-29: (6) test-post-merge-step.
-# 2023-06-29: (7) test-post-merge-step.
-# 2023-06-29: (8) test-post-merge-step.
-# 2023-06-29: (9) test-post-merge-step.
-# 2023-06-29: (10) test-post-merge-step.
-# 2023-06-29: (11) test-post-merge-step.
-#
-# informational commands without package:
-# list, list-installed, list-upgradable
-# ptu5-atb-apinfo
-# ptu5-scripts
-# ptu5-atb-apinfo
-# atb-plugin-calculateprice-prm
-# atb-plugin-cc-tcpzvt
-# atbqt
-# list-installed
-# --force-reinstall install ptu5-atb-apinfo
-# --force-reinstall install atbqt
-# opkg update
-# opkg install atbqt // die PTU-Kundenapplikation
-# opkg install atb-plugin-cc-iself // das Ingenico-iSelf plugin
-# opkg install atb-plugin-dc  // das DeviceController plugin für ATBQT
-# opkg install libdevicecontroller // libCAmaster.so
-# opkg update
-#opkg install atbqt
-#opkg install atb-plugin-cc-iself
-#opkg install atb-plugin-dc
-#opkg install libdevicecontroller
-#opkg install ptu5-gitinstaller
+# 2023-06-30: test-1
 opkg info ptu5-gitinstaller
 opkg info atbqt
 opkg update