diff --git a/serverless/aws/src/index.ts b/serverless/aws/src/index.ts
index f11e87a..2231a21 100644
--- a/serverless/aws/src/index.ts
+++ b/serverless/aws/src/index.ts
@@ -90,7 +90,7 @@ class S3Source implements Source {
 	}
 
 	getKey() {
-		return "";
+		return this.archive_name;
 	}
 
 	async getBytes(offset: number, length: number): Promise<RangeResponse> {
diff --git a/serverless/cloudflare/src/index.ts b/serverless/cloudflare/src/index.ts
index e3b26a4..f84f9e2 100644
--- a/serverless/cloudflare/src/index.ts
+++ b/serverless/cloudflare/src/index.ts
@@ -94,7 +94,7 @@ class R2Source implements Source {
 	}
 
 	getKey() {
-		return "";
+		return this.archive_name;
 	}
 
 	async getBytes(offset: number, length: number): Promise<RangeResponse> {