diff --git a/OpenImageIO.spec b/OpenImageIO.spec
index 59b9d69..16a485f 100644
--- a/OpenImageIO.spec
+++ b/OpenImageIO.spec
@@ -17,7 +17,7 @@ BuildRequires:  cmake gcc-c++
 BuildRequires:  txt2man
 BuildRequires:  qt5-devel
 BuildRequires:  boost-devel
-%if 0%{?fedora} >= 28
+%if 0%{?fedora} > 28
 BuildRequires:  boost-python2-devel
 %else
 BuildRequires:  boost-python-devel