1 files changed, 3 insertions, 3 deletions

diff --git a/ext/js/pages/settings/popup-preview-controller.js b/ext/js/pages/settings/popup-preview-controller.js
index 2a47d385..9a00c845 100644
--- a/ext/js/pages/settings/popup-preview-controller.js
+++ b/ext/js/pages/settings/popup-preview-controller.js
@@ -52,16 +52,16 @@ class PopupPreviewController {
     }
 
     _onCustomCssChange() {
-        this._invoke('setCustomCss', {css: this._customCss.value});
+        this._invoke('PopupPreviewFrame.setCustomCss', {css: this._customCss.value});
     }
 
     _onCustomOuterCssChange() {
-        this._invoke('setCustomOuterCss', {css: this._customOuterCss.value});
+        this._invoke('PopupPreviewFrame.setCustomOuterCss', {css: this._customOuterCss.value});
     }
 
     _onOptionsContextChange() {
         const optionsContext = this._settingsController.getOptionsContext();
-        this._invoke('updateOptionsContext', {optionsContext});
+        this._invoke('PopupPreviewFrame.updateOptionsContext', {optionsContext});
     }
 
     _invoke(action, params) {