diff --git a/copyurl.js b/copyurl.js
index 4260200..c57919e 100644
--- a/copyurl.js
+++ b/copyurl.js
@@ -1,13 +1,17 @@
-const url = window.location.href;
-chrome.commands.onCommand.addListener(function (command) {
-  if (command === "Copy URL") {
-    navigator.clipboard.writeText(url).then(
-      function () {
-        console.log(`Copied URL: ${url}`);
-      },
-      function (err) {
-        console.error(`Something went wrong..`, err);
-      },
-    );
-  }
+function copyUrl() {
+  document.navigator.clipboard.writeText(tab.url).then(
+    function () {
+      console.log(`Copied URL: ${tab.url}`);
+    },
+    function (err) {
+      console.error(`Something went wrong..`, err);
+    },
+  );
+}
+
+chrome.action.onClicked.addListener((tab) => {
+  chrome.scripting.executeScript({
+    target: { tabId: tab.id },
+    func: copyUrl,
+  });
 });
diff --git a/manifest.json b/manifest.json
index c421bca..b2a0f86 100644
--- a/manifest.json
+++ b/manifest.json
@@ -17,5 +17,6 @@
       },
       "description": "Copy the URL of the current tab"
     }
-  }
+  },
+  "permissions": ["clipboardWrite", "clipboardRead", "activeTab", "scripting"]
 }