diff --git a/.env b/.env
index 4116ee9..549b813 100644
--- a/.env
+++ b/.env
@@ -1,15 +1,24 @@
+# Application configuration
 MAX_CONTENT_LENGTH=1048576
 MAX_PENDING_TIME=600
 MAX_STORE_TIME=259200
+
+# Flask configuration
 FLASK_DEBUG=0
 FLASK_ENV=production
-DB_URI=postgresql://aperiuser:aperipass@postgres:5432/aperisolve
+
+# Redis configuration
 RQ_DASHBOARD_REDIS_URL=redis://redis:6379/0
+
+# Database configuration
 POSTGRES_DB=aperisolve
 POSTGRES_USER=aperiuser
 POSTGRES_PASSWORD=aperipass
+DB_URI=postgresql://aperiuser:aperipass@postgres:5432/aperisolve
+
+# Sentry configuration
 SENTRY_DSN=https://your-dsn@sentry.io/project-id
 SENTRY_TRACES_SAMPLE_RATE=0.1
 SENTRY_PROFILES_SAMPLE_RATE=0.1
 SENTRY_RELEASE=1.0.0
-ENVIRONMENT=production
\ No newline at end of file
+SENTRY_ENVIRONMENT=production