diff --git a/router.go b/router.go
index 2d5ed78d..8afb9ee2 100644
--- a/router.go
+++ b/router.go
@@ -612,6 +612,9 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
 			if l, ok := p.filters[pos]; ok {
 				for _, filterR := range l {
 					if ok, p := filterR.ValidRouter(urlPath); ok {
+						for k, v := range context.Input.Params {
+							p[k] = v
+						}
 						context.Input.Params = p
 						filterR.filterFunc(context)
 						if filterR.returnOnOutput && w.started {