diff --git a/packages/twenty-server/src/engine/core-modules/serverless/drivers/lambda.driver.ts b/packages/twenty-server/src/engine/core-modules/serverless/drivers/lambda.driver.ts
index a5027b9af..b8273378f 100644
--- a/packages/twenty-server/src/engine/core-modules/serverless/drivers/lambda.driver.ts
+++ b/packages/twenty-server/src/engine/core-modules/serverless/drivers/lambda.driver.ts
@@ -50,7 +50,7 @@ import { INDEX_FILE_NAME } from 'src/engine/core-modules/serverless/drivers/cons
 import { readFileContent } from 'src/engine/core-modules/file-storage/utils/read-file-content';
 
 const UPDATE_FUNCTION_DURATION_TIMEOUT_IN_SECONDS = 60;
-const CREDENTIALS_DURATION_IN_SECONDS = 10 * 60 * 60; // 10h
+const CREDENTIALS_DURATION_IN_SECONDS = 60 * 60; // 1h
 const LAMBDA_EXECUTOR_DESCRIPTION = 'User script executor';
 
 export interface LambdaDriverOptions extends LambdaClientConfig {
@@ -98,7 +98,7 @@ export class LambdaDriver implements ServerlessDriver {
     );
 
     const assumeRoleCommand = new AssumeRoleCommand({
-      RoleArn: 'arn:aws:iam::820242914089:role/LambdaDeploymentRole',
+      RoleArn: this.options.subhostingRole,
       RoleSessionName: 'LambdaSession',
       DurationSeconds: CREDENTIALS_DURATION_IN_SECONDS,
     });