diff --git a/internal/application/cpdaily/login/cas.go b/internal/application/cpdaily/login/cas.go
index ab41bb5..1b7edca 100644
--- a/internal/application/cpdaily/login/cas.go
+++ b/internal/application/cpdaily/login/cas.go
@@ -237,6 +237,7 @@ func (c *CpdailyCasLogin) Login(ctx context.Context, schoolDetail *school.School
 		if isCasNeedKickOut(doc) {
 			kickoutResponse := submitCasKickOut(ctx, loginResponseUrl.String(), doc, c.client)
 			handleCasLoginSuccess(ctx, kickoutResponse, schoolDetail, username, password, c.client)
+			return
 		}
 
 		message := getCasErrorMessage(doc)