diff --git a/local_test/main.go b/example/main.go
similarity index 100%
rename from local_test/main.go
rename to example/main.go
diff --git a/go.mod b/go.mod
index b1cea41..931f50c 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module github.com/obity/mux
 
 go 1.16
 
-require github.com/obity/pretree v1.0.5
+require github.com/obity/pretree v1.0.6
diff --git a/go.sum b/go.sum
index 4297410..b96b0f7 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-github.com/obity/pretree v1.0.5 h1:sQGT79sTw3GClAOS/GYWYCGy6Un/+svnITvKgtgQngc=
-github.com/obity/pretree v1.0.5/go.mod h1:ZqqTnyA0OPCQtoeonN9AAhmfVCPOb5Oag/Z5s0JLl18=
+github.com/obity/pretree v1.0.6 h1:7rruqDwgqI3gn+uvLLVfWSwkKZJO8mo5+MnGNbGtOs4=
+github.com/obity/pretree v1.0.6/go.mod h1:ZqqTnyA0OPCQtoeonN9AAhmfVCPOb5Oag/Z5s0JLl18=