diff --git a/src/adapters/deployer/index.ts b/src/adapters/deployer/index.ts
index 426e6ff..1a4567c 100644
--- a/src/adapters/deployer/index.ts
+++ b/src/adapters/deployer/index.ts
@@ -11,7 +11,7 @@ export function createDeployerComponent(
   const logger = components.logs.getLogger('downloader')
 
   const client = new SNSClient({
-    endpoint: components.sns.optionalSnsEndpoint
+    endpoint: components.sns.optionalSnsEndpoint ? components.sns.optionalSnsEndpoint : undefined
   })
 
   return {