diff --git a/lib/ServerlessPlugin.js b/lib/ServerlessPlugin.js
index c750d9a70..d92a05e2e 100644
--- a/lib/ServerlessPlugin.js
+++ b/lib/ServerlessPlugin.js
@@ -271,7 +271,7 @@ class ServerlessPlugin {
     if (region) return BbPromise.resolve(region);
 
     // If stage has one region, skip prompt and return that instead
-    if (_this.S._projectJson.stages[stage].length === 1 && addAllRegions) {
+    if (stage && _this.S._projectJson.stages[stage].length === 1 && addAllRegions) {
       return BbPromise.resolve(_this.S._projectJson.stages[stage][0].region);
     }