diff --git a/academic/speedcrunch/speedcrunch.SlackBuild b/academic/speedcrunch/speedcrunch.SlackBuild
index 1c9debddf0..a728cc46dd 100644
--- a/academic/speedcrunch/speedcrunch.SlackBuild
+++ b/academic/speedcrunch/speedcrunch.SlackBuild
@@ -62,7 +62,7 @@ rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf heldercorreia-$PRGNAM-$COMMIT
-tar xvf $CWD/release-$VERSION.tar.bz2
+tar xvf $CWD/release-$VERSION.tar.bz2 || tar xvf $CWD/heldercorreia-$PRGNAM-$COMMIT.tar.bz2
 cd heldercorreia-$PRGNAM-$COMMIT
 chown -R root:root .
 find -L . \