diff --git a/scripts/bootstrap.sh b/scripts/bootstrap.sh
index daee942..8a00a47 100755
--- a/scripts/bootstrap.sh
+++ b/scripts/bootstrap.sh
@@ -1643,7 +1643,7 @@ BuildRequires: rpm-sign, redhat-lsb
     if testtag AX_USE_DOXYGEN; then cat <<EOS
 %if ! 0%{?centos}
 BuildRequires: mscgen
-%fi
+%endif
 EOS
 fi)