diff --git a/packages/s3/src/index.ts b/packages/s3/src/index.ts
index 43e3cf4b7..37a0d961f 100644
--- a/packages/s3/src/index.ts
+++ b/packages/s3/src/index.ts
@@ -2,7 +2,9 @@ declare module "@dzangolab/fastify-config" {
   interface ApiConfig {
     s3: {
       accessKey: string;
+      bucket: string | Record<string, string>;
       endPoint?: string;
+      fileSizeLimit?: number;
       forcePathStyle?: boolean;
       secretKey: string;
       region?: string;
diff --git a/packages/s3/src/plugin.ts b/packages/s3/src/plugin.ts
index 33cf51931..cb9a1b37b 100644
--- a/packages/s3/src/plugin.ts
+++ b/packages/s3/src/plugin.ts
@@ -19,7 +19,7 @@ const plugin = async (
     addToBody: true,
     sharedSchemaId: "fileSchema",
     limits: {
-      fileSize: Number.POSITIVE_INFINITY,
+      fileSize: config.s3.fileSizeLimit || Number.POSITIVE_INFINITY,
     },
   });