diff --git a/src/components/Popup/EntryComponent.vue b/src/components/Popup/EntryComponent.vue
index e1cfd8fb..4a6f51cc 100644
--- a/src/components/Popup/EntryComponent.vue
+++ b/src/components/Popup/EntryComponent.vue
@@ -297,7 +297,7 @@ function getQrUrl(entry: OTPEntry) {
 
 async function insertContentScript() {
   const tab = await getCurrentTab();
-  if (tab.id) {
+  if (tab.id && !tab.url?.startsWith("chrome:")) {
     await chrome.scripting.executeScript({
       target: { tabId: tab.id },
       files: ["/dist/content.js"],