diff --git a/python-python-dbusmock.spec b/python-python-dbusmock.spec
index 3b6669f..ebfa3a4 100644
--- a/python-python-dbusmock.spec
+++ b/python-python-dbusmock.spec
@@ -15,7 +15,7 @@
 # Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
-%{sle15modernpython}
+%{?sle15modernpython}
 Name:           python-python-dbusmock
 Version:        0.24.1
 Release:        0