diff --git a/packages/frontend/core/src/components/affine/auth/oauth.tsx b/packages/frontend/core/src/components/affine/auth/oauth.tsx
index 0334439ba9..6fda9696e3 100644
--- a/packages/frontend/core/src/components/affine/auth/oauth.tsx
+++ b/packages/frontend/core/src/components/affine/auth/oauth.tsx
@@ -110,7 +110,10 @@ interface OauthProviderProps {
 }
 
 function OAuthProvider({ onContinue, provider }: OauthProviderProps) {
-  const { icon } = OAuthProviderMap[provider];
+  const { icon } =
+    provider in OAuthProviderMap
+      ? OAuthProviderMap[provider]
+      : { icon: undefined };
 
   const onClick = useCallback(() => {
     onContinue(provider);