diff --git a/.environment-dev b/.environment-dev
index 9bc1e1977a47391bcaa9b00384a53c6fbf86919e..10c11edaa89b2b87e0bd615a78637896240248f1 100644
--- a/.environment-dev
+++ b/.environment-dev
@@ -14,4 +14,5 @@ EMAIL_USE_TLS=false
 EMAIL_USE_SSL=false
 SECRET_KEY=Ixosoh1iemoh0Heloh1thee5akooboonu5veehae4aikoh2ohg
 UWSGI_PROCESS_PER_CONTAINER=4
+SERVER_HOST_NAME=valunifier.ipipan.waw.pl
 UNIFIED_FRAME_SERVICE_URL=http://walentygroupies.ipipan.waw.pl/ajax/clusterer/?unifier_frame_id=