diff --git a/configuration/environments_scripts/mongo_instance_setup/setup-mongo-instance.sh b/configuration/environments_scripts/mongo_instance_setup/setup-mongo-instance.sh
index 50e5b200480..e1653f9f20a 100755
--- a/configuration/environments_scripts/mongo_instance_setup/setup-mongo-instance.sh
+++ b/configuration/environments_scripts/mongo_instance_setup/setup-mongo-instance.sh
@@ -30,7 +30,7 @@ else
     # obtain root SSH key from key vault:
     setup_keys "mongo_instance_setup"
     # Install MongoDB 4.4 and configure as replica set "live"
-    setup_mongo_4_4
+    setup_mongo_5_0
     scp root@sapsailing.com:ssh-key-reader.token /tmp
     sudo mv /tmp/ssh-key-reader.token /root
     sudo chown root:root /root/ssh-key-reader.token