diff --git a/src/bootstrap.js b/src/bootstrap.js
index b270d45..e2db3b8 100644
--- a/src/bootstrap.js
+++ b/src/bootstrap.js
@@ -20,7 +20,6 @@ async function startup({ id, version, rootURI }) {
 	Services.scriptloader.loadSubScript(rootURI + 'zotero-ocr.js');
 	ZoteroOCR.init({ id, version, rootURI });
 	ZoteroOCR.addToAllWindows();
-	await ZoteroOCR.main();
 }
 
 function onMainWindowLoad({ window }) {
diff --git a/src/style.css b/src/style.css
deleted file mode 100644
index 57e6e0a..0000000
--- a/src/style.css
+++ /dev/null
@@ -1,7 +0,0 @@
-.row {
-	color: red;
-}
-
-window[data-green-instead] .row {
-	color: green;
-}
diff --git a/src/zotero-ocr.js b/src/zotero-ocr.js
index 5518379..136e722 100644
--- a/src/zotero-ocr.js
+++ b/src/zotero-ocr.js
@@ -30,42 +30,16 @@ ZoteroOCR = {
         // Use Fluent for localization
         window.MozXULElement.insertFTLIfNeeded("zotero-ocr.ftl");
 
-        // Add menu option
-        let menuitem = doc.createXULElement('menuitem');
-        menuitem.id = 'ocr-selected-pdfs';
-        menuitem.setAttribute('type', 'checkbox');
-        menuitem.setAttribute('data-l10n-id', 'ocr-selected-pdfs');
-        // MozMenuItem#checked is available in Zotero 7
-        menuitem.addEventListener('command', () => {
-            ZoteroOCR.recognize(window);
-        });
-        doc.getElementById('menu_ToolsPopup').appendChild(menuitem);
-        this.storeAddedElement(menuitem);
-
-
+        // Add context menu option
         let popupmenuitem = doc.createXULElement('menuitem');
         popupmenuitem.id = 'zotero-ocr-item-menu';
         popupmenuitem.class = 'menuitem-iconic zotero-menuitem-ocr'
-        //popupmenuitem.setAttribute('type', 'checkbox');
         popupmenuitem.setAttribute('data-l10n-id', 'ocr-selected-pdfs');
         doc.getElementById('zotero-itemmenu').appendChild(popupmenuitem);
         popupmenuitem.addEventListener('command', () => {
             ZoteroOCR.recognize(window);
         });
         this.storeAddedElement(popupmenuitem);
-
-        /*
-        const menupopup = doc.getElementById("zotero-itemmenu").appendChild(elements.create("menu", {
-          id: "zotero-ocr-item-menu",
-          label: "Zotero-OCR" //,
-          //class: "menuitem-iconic",
-          //image: "chrome://zotero-better-bibtex/content/skin/bibtex-menu.svg"
-        })).appendChild(elements.create("menupopup"));
-        menupopup.appendChild(elements.create("menuitem", {
-          label: "Test OCR",
-          oncommand: () => ZoteroOCR.recognize(window)
-        }));
-        */
     },
 
     addToAllWindows() {
@@ -313,10 +287,5 @@ ZoteroOCR = {
                 }
             }
         }
-    },
-
-    async main() {
-        // Global properties are included automatically in Zotero 7
-        var host = new URL('https://foo.com/path').host;
-    },
+    }
 };
diff --git a/updates.json b/updates.json
index fad9e10..05292a3 100644
--- a/updates.json
+++ b/updates.json
@@ -14,4 +14,4 @@
       ]
     }
   }
-}
\ No newline at end of file
+}