diff --git a/install-koji-farm.sh b/install-koji-farm.sh
index 8c116d7..1664336 100644
--- a/install-koji-farm.sh
+++ b/install-koji-farm.sh
@@ -107,6 +107,7 @@ export EXTERNAL_REPO=$EXTERNAL_REPO
 ## POSTGRESQL DATABASE
 export POSTGRES_DIR=/var/lib/pgsql
 EOT
+chmod o+x $SCRIPT_DIR/koji-parameters.sh
 
 # deploy the central koji components
 koji-deploy-hub.sh $DEBUG