diff --git a/python-sure.spec b/python-sure.spec
index 1697822..daf89b7 100644
--- a/python-sure.spec
+++ b/python-sure.spec
@@ -72,8 +72,6 @@ Summary:        Documentation for Sure
 # documentation packages.
 echo 'intersphinx_mapping.clear()' >> docs/source/conf.py
 
-cp -p '%{SOURCE1}' .
-
 # Do not generate a coverage report; this obviates the BR on pytest-cov
 sed -r -i 's/[[:blank:]]--cov=[^[:blank:]]+//' setup.cfg
 
@@ -94,7 +92,7 @@ PYTHONPATH="${PWD}" %make_build -C docs latex SPHINXOPTS='%{?_smp_mflags}'
 %pyproject_install
 %pyproject_save_files sure
 
-install -t '%{buildroot}%{_mandir}/man1' -D -p -m 0644 sure.1
+install -t '%{buildroot}%{_mandir}/man1' -D -p -m 0644 '%{SOURCE1}'
 
 
 %check