diff --git a/OnDemandUpdatePTU.pro b/OnDemandUpdatePTU.pro
index 1b86b82..267db82 100644
--- a/OnDemandUpdatePTU.pro
+++ b/OnDemandUpdatePTU.pro
@@ -95,9 +95,11 @@ DEFINES += QT_DEPRECATED_WARNINGS
 # 1.4.0   : Start with version at 1.4.0 (mainly to see a difference with Szeged)
 #           Set hash-value in EVENT-objects. Set location (project), version
 #           and info in send-last-version.
-#           Check the ISMAS update-trigger as very first step.
+#           If the customer repository does not exist, then do not check the
+#           ISMAS trigger, but proceed with the update procedure. Otherwise,
+#           check the ISMAS update-trigger as first step.
 #           If the current time is between 0.00 - 4.00 o'clock, then a wrong
-#           trigger-value wil result in an UPDATE_STEP_NOT_NECESSARY.
+#           trigger-value will result in an UPDATE_STEP_NOT_NECESSARY.
 #           Move final processing to subclass UpdateProcessRunning.
 #           Disable EXIT-button for the whole update-process, except for the
 #           checking of the ISMAS-trigger-button (aka WAIT-button).