diff --git a/idp/provider.go b/idp/provider.go
index ad9d674f..dbcca0df 100644
--- a/idp/provider.go
+++ b/idp/provider.go
@@ -85,7 +85,7 @@ func GetIdProvider(idpInfo *ProviderInfo, redirectUrl string) IdProvider {
 		return NewLarkIdProvider(idpInfo.ClientId, idpInfo.ClientSecret, redirectUrl)
 	case "GitLab":
 		return NewGitlabIdProvider(idpInfo.ClientId, idpInfo.ClientSecret, redirectUrl)
-	case "Adfs":
+	case "ADFS":
 		return NewAdfsIdProvider(idpInfo.ClientId, idpInfo.ClientSecret, redirectUrl, idpInfo.HostUrl)
 	case "Baidu":
 		return NewBaiduIdProvider(idpInfo.ClientId, idpInfo.ClientSecret, redirectUrl)