diff --git a/src/parsers/command-db-uri.lisp b/src/parsers/command-db-uri.lisp
index 6c2b790..ae280ff 100644
--- a/src/parsers/command-db-uri.lisp
+++ b/src/parsers/command-db-uri.lisp
@@ -89,9 +89,8 @@
 
 (defrule network-label-with-hyphen
     (and network-label-letters-digit
-         (+ (or (and #\- (& network-label-letters-digit))
-                network-label-letters-digit))
-         (! #\-))
+         (+ (or (and #\- network-label-letters-digit)
+                network-label-letters-digit)))
   (:text t))
 
 (defrule network-label-no-hyphen (+ network-label-letters-digit)