diff --git a/MBCPApp/common.sh b/MBCPApp/common.sh
index a300c4a..945a3ae 100644
--- a/MBCPApp/common.sh
+++ b/MBCPApp/common.sh
@@ -3,7 +3,7 @@
 
 # imported from https://github.com/dylanaraps/pure-bash-bible
 bb_split() {
-    # Usage: split "string" "delimiter"
+    # Usage: split "string" "delimiter" "count"
     IFS=$'\n' read -d "" -ra arr <<< "${1//$2/$'\n'}"
     # printf '%s\n' "${arr[@]}"
     printf '%s\n' "${arr[$3]}"