diff --git a/packages/twenty-server/src/engine/core-modules/environment/environment-variables.ts b/packages/twenty-server/src/engine/core-modules/environment/environment-variables.ts
index 77d54025f..51a225fae 100644
--- a/packages/twenty-server/src/engine/core-modules/environment/environment-variables.ts
+++ b/packages/twenty-server/src/engine/core-modules/environment/environment-variables.ts
@@ -116,6 +116,7 @@ export class EnvironmentVariables {
     protocols: ['postgres'],
     require_tld: false,
     allow_underscores: true,
+    require_host: false,
   })
   PG_DATABASE_URL: string;