diff --git a/flask/docker/config-synbiohub.json b/flask/docker/config-synbiohub.json
index ceceb42..46ecf7c 100644
--- a/flask/docker/config-synbiohub.json
+++ b/flask/docker/config-synbiohub.json
@@ -3,7 +3,7 @@
    "elasticsearch_index_name": "part",
    "pagerank_tolerance": "0.0001",
    "elasticsearch_endpoint": "http://elasticsearch:9200/",
-   "sparql_endpoint": "http://localhost:8890/sparql?",
+   "sparql_endpoint": "http://virtuoso:8890/sparql?",
    "last_update_start": "none",
    "last_update_end": "none",
    "distributed_search": false,
diff --git a/flask/start.sh b/flask/start.sh
index 2b9765f..ac273ca 100755
--- a/flask/start.sh
+++ b/flask/start.sh
@@ -1,7 +1,6 @@
 #!/bin/bash
 
 echo "Starting SBOLExplorer"
-source ../../jammy/bin/activate
 export FLASK_APP=explorer.py
 export FLASK_ENV=development
 flask run --host=0.0.0.0 --port=13162