diff --git a/main.go b/main.go
index 92addad..654a174 100644
--- a/main.go
+++ b/main.go
@@ -12,7 +12,7 @@ import (
 
 func makeHandler(name string, fn func(http.ResponseWriter, *http.Request, string, string)) http.HandlerFunc {
 	return func(w http.ResponseWriter, r *http.Request) {
-		validPath := regexp.MustCompile(fmt.Sprintf(`^/%s/([a-zA-Z0-9\-_]+)/([a-zA-Z0-9\-_]+)$`, name))
+		validPath := regexp.MustCompile(fmt.Sprintf(`^/%s/([a-zA-Z0-9\-_.]+)/([a-zA-Z0-9\-_.]+)$`, name))
 
 		m := validPath.FindStringSubmatch(r.URL.Path)
 		if m == nil {