diff --git a/gis/pgrouting/pgrouting.SlackBuild b/gis/pgrouting/pgrouting.SlackBuild
index 7ca15fb9a4..ae9075220f 100644
--- a/gis/pgrouting/pgrouting.SlackBuild
+++ b/gis/pgrouting/pgrouting.SlackBuild
@@ -62,7 +62,7 @@ rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 rm -rf $TMP/$PRGNAM-$PRGNAM-$VERSION
 cd $TMP
-tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || tar xvf $CWD/$VERSION.tar.gz
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz || tar xvf $CWD/$PRGNAM-$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$PRGNAM-$VERSION
 chown -R root:root .
 find -L . \