diff --git a/caribou/caribou.SlackBuild b/caribou/caribou.SlackBuild
index 94be737..b7821c3 100644
--- a/caribou/caribou.SlackBuild
+++ b/caribou/caribou.SlackBuild
@@ -66,7 +66,7 @@ rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf $PRGNAM-$VERSION
-tar xvf $CWD/$PRGNAM-master.tar.xz
+tar xvf $CWD/$PRGNAM-master.tar.gz
 cd $PRGNAM-$VERSION
 chown -R root:root .
 find -L . \