diff --git a/packages/ui/certd-server/src/controller/basic/login/oauth-controller.ts b/packages/ui/certd-server/src/controller/basic/login/oauth-controller.ts
index fba4d5144..f4de35338 100644
--- a/packages/ui/certd-server/src/controller/basic/login/oauth-controller.ts
+++ b/packages/ui/certd-server/src/controller/basic/login/oauth-controller.ts
@@ -172,6 +172,7 @@ export class ConnectController extends BaseController {
     newUser.username = `${userInfo.nickName}_${simpleNanoId(6)}_${oauthType}`;
     newUser.avatar = userInfo.avatar;
     newUser.nickName = userInfo.nickName || simpleNanoId(6);
+    newUser.email = userInfo.email || "";
 
     newUser = await this.userService.register("username", newUser, async (txManager) => {
       const oauthBound: OauthBoundEntity = new OauthBoundEntity()
diff --git a/packages/ui/certd-server/src/plugins/plugin-oauth/oidc/plugin-oidc.ts b/packages/ui/certd-server/src/plugins/plugin-oauth/oidc/plugin-oidc.ts
index dbbc7b35a..16e0bec6f 100644
--- a/packages/ui/certd-server/src/plugins/plugin-oauth/oidc/plugin-oidc.ts
+++ b/packages/ui/certd-server/src/plugins/plugin-oauth/oidc/plugin-oidc.ts
@@ -129,6 +129,7 @@ export class OidcOauthProvider extends BaseAddon implements IOauthProvider {
         openId: claims.sub,
         nickName: claims.nickname || claims.name || claims.username || claims.preferred_username || "",
         avatar: claims.picture,
+        email: claims.email || "",
       },
     }
   };