diff --git a/app/javascript/dashboard/routes/dashboard/conversation/contact/ConversationForm.vue b/app/javascript/dashboard/routes/dashboard/conversation/contact/ConversationForm.vue
index c9294aa2a..b56bc3490 100644
--- a/app/javascript/dashboard/routes/dashboard/conversation/contact/ConversationForm.vue
+++ b/app/javascript/dashboard/routes/dashboard/conversation/contact/ConversationForm.vue
@@ -264,7 +264,7 @@ export default {
         inboxId: this.targetInbox.inbox.id,
         sourceId: this.targetInbox.source_id,
         contactId: this.contact.id,
-        message: { content, templateParams },
+        message: { content, template_params: templateParams },
         assigneeId: this.currentUser.id,
       };
       return payload;