diff --git a/backend/env.sh b/backend/env.sh
index 1da4f1a..cb9dfd3 100644
--- a/backend/env.sh
+++ b/backend/env.sh
@@ -1,3 +1,4 @@
+export FLASK_APP=run.py
 export PYTHONUNBUFFERED=1
 export DATABASE_URL_1=postgresql://localhost:5433/users
 export DATABASE_URL_2=postgresql://localhost:5433/logs
\ No newline at end of file