diff --git a/tailbone/static/js/tailbone.buefy.oncebutton.js b/tailbone/static/js/tailbone.buefy.oncebutton.js
index aa1b5440..dd229791 100644
--- a/tailbone/static/js/tailbone.buefy.oncebutton.js
+++ b/tailbone/static/js/tailbone.buefy.oncebutton.js
@@ -17,13 +17,8 @@ const OnceButton = {
         nativeType: String,
         text: String,
         working: String,
-        workingText: String
-    },
-
-    data() {
-        return {
-            disabled: false
-        }
+        workingText: String,
+        disabled: Boolean
     },
 
     methods: {