diff --git a/upgrade.sh b/upgrade.sh
index c3d9fa4..35c1829 100755
--- a/upgrade.sh
+++ b/upgrade.sh
@@ -56,8 +56,14 @@ if [[ $storage_type == "oracle" ]]; then
 fi
 
 #Running script to generate program selector config file
+access_type=$(awk ''/^access_type:' /{ if ($2 !~ /#.*/) {print $2}}' config_files/upgradation_config.yml)
+if [[ $access_type == "VSK" ]]; then
 chmod u+x shell_scripts/program_selector.sh
 . "shell_scripts/program_selector.sh"
+else
+   chmod u+x shell_scripts/national_program_selector.sh
+   . "shell_scripts/national_program_selector.sh"
+fi
 
 #Running script to clone all the required repositories
 chmod u+x shell_scripts/repository_clone.sh