diff --git a/lib/make/network.js b/lib/make/network.js
index ce4e233..f962479 100644
--- a/lib/make/network.js
+++ b/lib/make/network.js
@@ -141,7 +141,7 @@ class network extends make {
   }
 
   static dtmf () {
-    let count = make.number.range()
+    let count = make.number.tiny()
     const values = []
     while (count--) {
       values.push(random.item(['*', '#', 'A', 'B', 'C', 'D', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9']))