diff --git a/src/js/app.js b/src/js/app.js
index 9eba4aa..f72117b 100644
--- a/src/js/app.js
+++ b/src/js/app.js
@@ -325,8 +325,10 @@ module.exports = new Vue({
             let motor = this.config.motors[2];
             if(motor['axis'] == 'A'){
                 motor['axis'] = 'Y';
+                this.config.motors[1]['max-velocity'] /= 2; 
             } else {
                 motor['axis'] = 'A';
+                this.config.motors[1]['max-velocity'] *= 2;
             }
             try {
                 await api.put("config/save", this.config);