diff --git a/gen3/bin/kube-setup-ohdsi.sh b/gen3/bin/kube-setup-ohdsi.sh
index 2fcf24616..4a71fcb84 100644
--- a/gen3/bin/kube-setup-ohdsi.sh
+++ b/gen3/bin/kube-setup-ohdsi.sh
@@ -87,7 +87,7 @@ setup_secrets() {
     export DB_HOST=$(jq -r ".db_host" <<< "$dbcreds")
 
     export FENCE_URL="https://${hostname}/user/user"
-    export ARBORIST_URL="https://${hostname}/auth/mapping"
+    export ARBORIST_URL="http://arborist-service/auth/mapping"
     export FENCE_METADATA_URL="https://${hostname}/.well-known/openid-configuration"
     export FENCE_CLIENT_ID=$(jq -r ".FENCE_CLIENT_ID" <<< "$appcreds")
     export FENCE_CLIENT_SECRET=$(jq -r ".FENCE_CLIENT_SECRET" <<< "$appcreds")