diff --git a/add-to-export-sh.txt b/add-to-export-sh.txt
index 83939f3..cf7cc1e 100644
--- a/add-to-export-sh.txt
+++ b/add-to-export-sh.txt
@@ -37,7 +37,7 @@ done
 if [ $COUNTER -gt 0 ]; then
     echo -e "\nEnter TTY Number You'd Like:"
     read tty
-    ttyselect=$devarr[$tty+1]
+    ttyselect=$devarr[$tty]
 else 
     echo -e "\nNo Serial Devices Found, Select one later with 'changeport'\n"
 fi