diff --git a/common/httpx/response.go b/common/httpx/response.go
index 8966ce5..8f31a1e 100644
--- a/common/httpx/response.go
+++ b/common/httpx/response.go
@@ -30,7 +30,7 @@ func (r *Response) GetHeader(name string) string {
 func (r *Response) GetHeaderPart(name string, sep string) string {
 	v, ok := r.Headers[name]
 	if ok && len(v) > 0 {
-		tokens := strings.SplitN(strings.Join(v, " "), sep, 1)
+		tokens := strings.Split(strings.Join(v, " "), sep)
 		return tokens[0]
 	}