diff --git a/.env.example b/.env.example
index 52d7933..91930f6 100644
--- a/.env.example
+++ b/.env.example
@@ -2,4 +2,4 @@
 OPENAI_API_KEY=YOUR_API_KEY
 # Optional.
 # OPENAI_API_ENDPOINT=YOUR_API_ENDPOINT
-# TELEMETRY_DATABASE_URL=postgresql://USER:PASSWORD@HOST:PORT/DATABASE?schema=sqlchat
+# USAGE_DATABASE_URL=postgresql://USER:PASSWORD@HOST:PORT/DATABASE?schema=sqlchat_usage
diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 605dcf8..c21929b 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -7,7 +7,7 @@ generator client {
 
 datasource db {
   provider = "postgresql"
-  url      = env("TELEMETRY_DATABASE_URL")
+  url      = env("USAGE_DATABASE_URL")
 }
 
 model Chat {