diff --git a/python39.spec b/python39.spec
index e567b2b..d32d8d7 100644
--- a/python39.spec
+++ b/python39.spec
@@ -165,9 +165,12 @@ BuildRequires:  pkgconfig(libnsl)
 BuildRequires:  pkgconfig(libtirpc)
 %endif
 %if %{with doc}
+%if 0%{?suse_version} >= 1550
 BuildRequires:  %{python_pkg_name}-Sphinx
-%if 0%{?suse_version} >= 1500
 BuildRequires:  %{python_pkg_name}-python-docs-theme
+%else
+BuildRequires:  python3-Sphinx
+BuildRequires:  python3-python-docs-theme
 %endif
 %endif
 %if %{with general}