diff --git a/alexa-api/server.js b/alexa-api/server.js
index 9e4afd7..1fc9d3e 100644
--- a/alexa-api/server.js
+++ b/alexa-api/server.js
@@ -140,7 +140,7 @@ var sequenceObj = {
       deviceSerialNumber: target.serialNumber,
       customerId: customerId,
       locale: 'ja-JP',
-      textToSpeak: ssml
+      ssml: ssml
     },
   },
 };