diff --git a/Scripts/Bash/Functions/Help/help.sh b/Scripts/Bash/Functions/Help/help.sh
index 8fa6fdf..94d179e 100755
--- a/Scripts/Bash/Functions/Help/help.sh
+++ b/Scripts/Bash/Functions/Help/help.sh
@@ -51,8 +51,8 @@ function help {
     # When manual's top-level location is other but the ones
     # permitted, use `trunk/Manuals' directory structure as default
     # location to store documentation manuals.
-    if [[ ! $MANUAL_TLDIR =~ "^${CLI_WRKCOPY}/(trunk/Manuals|branches/Manuals/[[:alnum:]-]+)$" ]];then
-        MANUAL_TLDIR="${CLI_WRKCOPY}/trunk/Manuals"
+    if [[ ! $MANUAL_TLDIR =~ "^${TCAR_WORKDIR}/(trunk/Manuals|branches/Manuals/[[:alnum:]-]+)$" ]];then
+        MANUAL_TLDIR="${TCAR_WORKDIR}/trunk/Manuals"
     fi
 
     # Initialize documentation entries arrays. Arrays defined here