diff --git a/lib/plugins/aws/deploy/lib/uploadArtifacts.js b/lib/plugins/aws/deploy/lib/uploadArtifacts.js
index baafe8e6e..a92cce804 100644
--- a/lib/plugins/aws/deploy/lib/uploadArtifacts.js
+++ b/lib/plugins/aws/deploy/lib/uploadArtifacts.js
@@ -43,16 +43,19 @@ module.exports = {
       Body: fs.createReadStream(artifactFilePath),
       ContentType: 'application/zip',
     };
-    if (this.serverless.service.provider.deploymentBucketOptions.sse){
-      params.ServerSideEncryption = this.serverless.service.provider.deploymentBucketOptions.sse
-    }
-    if (this.serverless.service.provider.deploymentBucketOptions.sseKmsKeyId){
-      params.SSEKMSKeyId = this.serverless.service.provider.deploymentBucketOptions.sseKmsKeyId
-    }
-    if (this.serverless.service.provider.deploymentBucketOptions.sseCustomerKey){
-      params.SSECustomerKey = this.serverless.service.provider.deploymentBucketOptions.sseCustomerKey
-    }
 
+    if(this.serverless.service.provider.deploymentBucketOptions){
+      if (this.serverless.service.provider.deploymentBucketOptions.sse){
+        params.ServerSideEncryption = this.serverless.service.provider.deploymentBucketOptions.sse
+      }
+      if (this.serverless.service.provider.deploymentBucketOptions.sseKmsKeyId){
+        params.SSEKMSKeyId = this.serverless.service.provider.deploymentBucketOptions.sseKmsKeyId
+      }
+      if (this.serverless.service.provider.deploymentBucketOptions.sseCustomerKey){
+        params.SSECustomerKey = this.serverless.service.provider.deploymentBucketOptions.sseCustomerKey
+      }
+    }
+    
     return this.provider.request('S3',
       'putObject',
       params,