diff --git a/python-jsonpatch.spec b/python-jsonpatch.spec
index 8c88859..78d4753 100644
--- a/python-jsonpatch.spec
+++ b/python-jsonpatch.spec
@@ -58,7 +58,7 @@ rm %{buildroot}%{_bindir}/jsondiff
 %post
 %python_install_alternative jsonpatch
 
-%preun
+%postun
 %python_uninstall_alternative jsonpatch
 
 %files %{python_files}
@@ -66,5 +66,6 @@ rm %{buildroot}%{_bindir}/jsondiff
 %doc AUTHORS README.md
 %python_alternative %{_bindir}/jsonpatch
 %{python_sitelib}/jsonpatch*
+%pycache_only %{python_sitelib}/__pycache__/jsonpatch*.pyc
 
 %changelog