diff --git a/python-rpmfile.spec b/python-rpmfile.spec
index 9a14d7e..9c49494 100644
--- a/python-rpmfile.spec
+++ b/python-rpmfile.spec
@@ -72,10 +72,10 @@ sed -i '1{/#!/d}' rpmfile/cpiofile.py
 %python_libalternatives_reset_alternative rpmfile
 
 %post
-%python_install_alternative exename
+%python_install_alternative rpmfile
 
 %postun
-%python_uninstall_alternative exename
+%python_uninstall_alternative rpmfile
 
 %check
 # https://github.com/srossross/rpmfile/issues/35