diff --git a/.environment-dev b/.environment-dev
index 14282f97e9a63ecab7fcd10db4f9e5cf58c11c0e..9bc1e1977a47391bcaa9b00384a53c6fbf86919e 100644
--- a/.environment-dev
+++ b/.environment-dev
@@ -14,3 +14,4 @@ EMAIL_USE_TLS=false
 EMAIL_USE_SSL=false
 SECRET_KEY=Ixosoh1iemoh0Heloh1thee5akooboonu5veehae4aikoh2ohg
 UWSGI_PROCESS_PER_CONTAINER=4
+UNIFIED_FRAME_SERVICE_URL=http://walentygroupies.ipipan.waw.pl/ajax/clusterer/?unifier_frame_id=