diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
index f324c89..5b82694 100644
--- a/chrome/browser/prefs/browser_prefs.cc
+++ b/chrome/browser/prefs/browser_prefs.cc
@@ -2174,6 +2174,9 @@
   registry->RegisterStringPref(
       webauthn::pref_names::kLastUsedPairingFromSyncPublicKey, "");
 
+  registry->RegisterIntegerPref(
+      webauthn::pref_names::kEnclaveFailedPINAttemptsCount, 0);
+
   side_panel_prefs::RegisterProfilePrefs(registry);
 #endif