diff --git a/hierarchyid/db_test.go b/db_test.go
similarity index 100%
rename from hierarchyid/db_test.go
rename to db_test.go
diff --git a/go.mod b/go.mod
index 7e7ff72..7a2b630 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module github.com/tentone/gorm-hierarchyid
+module github.com/tentone/hierarchyid
 
 go 1.22.2
 
diff --git a/hierarchyid/hierarchyid.go b/hierarchyid.go
similarity index 100%
rename from hierarchyid/hierarchyid.go
rename to hierarchyid.go
diff --git a/hierarchyid/patterns.go b/patterns.go
similarity index 100%
rename from hierarchyid/patterns.go
rename to patterns.go
diff --git a/hierarchyid/type.go b/type.go
similarity index 100%
rename from hierarchyid/type.go
rename to type.go
diff --git a/hierarchyid/type_test.go b/type_test.go
similarity index 100%
rename from hierarchyid/type_test.go
rename to type_test.go