diff --git a/lib/plugins/aws/deploy-list.js b/lib/plugins/aws/deploy-list.js
index 6f856ed5e..1ce3fb081 100644
--- a/lib/plugins/aws/deploy-list.js
+++ b/lib/plugins/aws/deploy-list.js
@@ -35,7 +35,7 @@ class AwsDeployList {
     try {
       response = await this.provider.request('S3', 'listObjectsV2', {
         Bucket: this.bucketName,
-        Prefix: `${prefix}/${service}/${stage}`,
+        Prefix: `${prefix}/${service}/${stage}/`,
       });
     } catch (err) {
       if (err.code === 'AWS_S3_LIST_OBJECTS_V2_ACCESS_DENIED') {
diff --git a/test/unit/lib/plugins/aws/deploy-list.test.js b/test/unit/lib/plugins/aws/deploy-list.test.js
index b56ad0f09..6e5cc27d7 100644
--- a/test/unit/lib/plugins/aws/deploy-list.test.js
+++ b/test/unit/lib/plugins/aws/deploy-list.test.js
@@ -39,7 +39,7 @@ describe('AwsDeployList', () => {
       expect(
         listObjectsStub.calledWithExactly('S3', 'listObjectsV2', {
           Bucket: awsDeployList.bucketName,
-          Prefix: `${s3Key}`,
+          Prefix: `${s3Key}/`,
         })
       ).to.be.equal(true);
       awsDeployList.provider.request.restore();
@@ -62,7 +62,7 @@ describe('AwsDeployList', () => {
       expect(
         listObjectsStub.calledWithExactly('S3', 'listObjectsV2', {
           Bucket: awsDeployList.bucketName,
-          Prefix: `${s3Key}`,
+          Prefix: `${s3Key}/`,
         })
       ).to.be.equal(true);
       awsDeployList.provider.request.restore();