diff --git a/src/js/app.js b/src/js/app.js
index fe881ee..7804ab4 100644
--- a/src/js/app.js
+++ b/src/js/app.js
@@ -323,7 +323,7 @@ module.exports = new Vue({
 
         showSwitchRotaryModeDialog: function(){
             SvelteComponents.showDialog("SwitchRotary", {
-                isActive: this.is_rotary_active,
+                isActive: !this.is_rotary_active,
                 switchMode: () => this.toggle_rotary()
             });
         },
diff --git a/src/svelte-components/src/dialogs/SwitchRotaryDialog.svelte b/src/svelte-components/src/dialogs/SwitchRotaryDialog.svelte
index 4619810..fdbf4be 100644
--- a/src/svelte-components/src/dialogs/SwitchRotaryDialog.svelte
+++ b/src/svelte-components/src/dialogs/SwitchRotaryDialog.svelte
@@ -21,7 +21,7 @@
     <Title id="switch-rotary-dialog-title">Switch Rotary Mode</Title>
 
     <Content id="switch-rotary-dialog-content">
-        {isActive ? "Enable Rotary Mode?" : "Disable Rotary Mode?"}
+        {isActive ? "Turn on Rotary box?" : "Turn off Rotary box?"}
     </Content>
 
     <Actions>