1 files changed, 8 insertions, 2 deletions
diff --git a/packages/taler-wallet-webextension/src/background.ts b/packages/taler-wallet-webextension/src/background.ts
index dcbf96139..428cd86f5 100644
--- a/packages/taler-wallet-webextension/src/background.ts
+++ b/packages/taler-wallet-webextension/src/background.ts
@@ -25,6 +25,12 @@
  */
 import { wxMain } from "./wxBackend";
 
-window.addEventListener("load", () => {
+const loadedFromWebpage = typeof window !== "undefined"
+
+if (chrome.runtime.getManifest().manifest_version === 3) {
   wxMain();
-});
+} else {
+  window.addEventListener("load", () => {
+    wxMain();
+  });
+}