diff --git a/apps/extension/src/listeners/message-prax-request.ts b/apps/extension/src/listeners/message-prax-request.ts
index 19d23e1d..352b15ee 100644
--- a/apps/extension/src/listeners/message-prax-request.ts
+++ b/apps/extension/src/listeners/message-prax-request.ts
@@ -15,7 +15,9 @@ chrome.runtime.onMessage.addListener(
         // user made a choice
         if (status === UserChoice.Approved) {
           respond(PraxConnection.Init);
-          void chrome.tabs.sendMessage(sender.tab!.id!, PraxConnection.Init);
+          void chrome.tabs.sendMessage(sender.tab!.id!, PraxConnection.Init, {
+            documentId: sender.documentId, // Ensures tab has not redirected to another url
+          });
         } else {
           respond(PraxConnection.Denied);
         }
diff --git a/apps/extension/src/listeners/tabs-updated-prax-init.ts b/apps/extension/src/listeners/tabs-updated-prax-init.ts
index 5e7d02fb..e11924dc 100644
--- a/apps/extension/src/listeners/tabs-updated-prax-init.ts
+++ b/apps/extension/src/listeners/tabs-updated-prax-init.ts
@@ -3,14 +3,26 @@ import { PraxConnection } from '../message/prax';
 
 // trigger injected-connection-port to init when a known page is loaded.
 chrome.tabs.onUpdated.addListener(
-  (tabId, { status, discarded }, { url }) =>
+  (tabId, { status, discarded, url: changeInfoUrl }, { url: tabUrl }) => {
+    // Unfortunately, no context for tab
+    // void chrome.runtime.getContexts({}).then(console.log);
+
+    const url = changeInfoUrl ?? tabUrl;
+    const documentUrls = [tabUrl, changeInfoUrl].filter(id => id) as string[];
+    void chrome.runtime.getContexts({}).then(console.log);
+    const getContext = chrome.runtime
+      .getContexts({ tabIds: [tabId], documentUrls })
+      .then(contexts => contexts.filter(({ frameId }) => !frameId)[0]);
     void (async () => {
+      const documentId = (await getContext)?.documentId;
       if (
+        documentId &&
         status === 'complete' &&
         !discarded &&
         url?.startsWith('https://') &&
         (await originAlreadyApproved(url))
       )
-        void chrome.tabs.sendMessage(tabId, PraxConnection.Init);
-    })(),
+        void chrome.runtime.sendMessage(PraxConnection.Init, { tabId, documentId });
+    })();
+  },
 );