diff --git a/apps/cli/template/with-prisma-postgres/apps/server/src/with-auth-lib/auth.ts b/apps/cli/template/with-prisma-postgres/apps/server/src/with-auth-lib/auth.ts
index 475ad86..7d2c026 100644
--- a/apps/cli/template/with-prisma-postgres/apps/server/src/with-auth-lib/auth.ts
+++ b/apps/cli/template/with-prisma-postgres/apps/server/src/with-auth-lib/auth.ts
@@ -4,7 +4,7 @@ import prisma from "../../prisma";
 
 export const auth = betterAuth({
   database: prismaAdapter(prisma, {
-    provider: "pg",
+    provider: "postgresql",
   }),
   trustedOrigins: [process.env.CORS_ORIGIN || ""],
   emailAndPassword: { enabled: true },