diff --git a/python-rfc3339-validator.spec b/python-rfc3339-validator.spec
index 30d1ea5..e68b7e7 100644
--- a/python-rfc3339-validator.spec
+++ b/python-rfc3339-validator.spec
@@ -17,7 +17,7 @@
 
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
-Name:           python-rfc3339_validator
+Name:           python-rfc3339-validator
 Version:        0.1.4
 Release:        0
 Summary:        A pure python RFC3339 validator