diff --git a/lib/plugins/aws/deploy/lib/createStack.js b/lib/plugins/aws/deploy/lib/createStack.js
index de729ae5f..c62e88ab2 100644
--- a/lib/plugins/aws/deploy/lib/createStack.js
+++ b/lib/plugins/aws/deploy/lib/createStack.js
@@ -32,7 +32,7 @@ module.exports = {
   createStack() {
     const stackName = `${this.serverless.service.service}-${this.options.stage}`;
 
-    if (/^[a-zA-Z-]+/.test(stackName) || stackName.length > 128){
+    if (/^[a-zA-Z1-9-]+/.test(stackName) || stackName.length > 128){
       const errorMessage = [
                 'The stack name "' + stackName + '" is not quallify. ',
                 'A stack name can contain only alphanumeric',