diff --git a/audio/ogmtools/ogmtools.SlackBuild b/audio/ogmtools/ogmtools.SlackBuild
index 4d529abd0d..ea1e36d7a8 100644
--- a/audio/ogmtools/ogmtools.SlackBuild
+++ b/audio/ogmtools/ogmtools.SlackBuild
@@ -77,7 +77,7 @@ cd $TMP
 tar xvf $CWD/$PRGNAM-$VERSION.tar.bz2
 cd $TMP/$PRGNAM-$VERSION
 
-chown -R root.root .
+chown -R root:root .
 find -L . \
  \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 -o -perm 511 \) \
  -exec chmod 755 {} \; -o \
@@ -117,6 +117,6 @@ mkdir -p $PKG/install
 cat $CWD/slack-desc > $PKG/install/slack-desc
 
 ### building package
-chown -R root.root $PKG
+chown -R root:root $PKG
 cd $PKG
 /sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE