diff --git a/sqlalchemy_utils/types/__init__.py b/sqlalchemy_utils/types/__init__.py
index 20f476b..9584aa1 100644
--- a/sqlalchemy_utils/types/__init__.py
+++ b/sqlalchemy_utils/types/__init__.py
@@ -8,7 +8,7 @@ from .email import EmailType
 from .ip_address import IPAddressType
 from .json import JSONType
 from .locale import LocaleType
-from .number_range import (
+from .range import (
     INT4RANGE,
     INT8RANGE,
     DATERANGE,
diff --git a/sqlalchemy_utils/types/number_range.py b/sqlalchemy_utils/types/range.py
similarity index 100%
rename from sqlalchemy_utils/types/number_range.py
rename to sqlalchemy_utils/types/range.py