diff --git a/single-compose/.env.sample b/single-compose/.env.sample
index 49f89a3216469ce7a8ac36a83de8441223e494ca..1d49b6073975bb9a812fb5fec08446978f70b34e 100644
--- a/single-compose/.env.sample
+++ b/single-compose/.env.sample
@@ -31,4 +31,5 @@ DYNACONF_ANALYTICS_BACKEND_URL=http://scheduler:5000
 DYNACONF_RIGHTS_ENGINE_BACKEND_URL=http://localhost:80/
 POSTGRES_USER=postgres
 POSTGRES_DATABASE=analytics-engine
-POSTGRES_PASSWORD=CHANGE_ME
\ No newline at end of file
+POSTGRES_PASSWORD=CHANGE_ME
+SP_HOST=polaris.ruhr-uni-bochum.de