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 9c2d5fe9c..93f52b848 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
@@ -695,7 +695,7 @@ export class EnvironmentVariables {
   })
   @IsDefined()
   @IsUrl({
-    protocols: ['postgres'],
+    protocols: ['postgres', 'postgresql'],
     require_tld: false,
     allow_underscores: true,
     require_host: false,