diff --git a/games/rottexpr/rottexpr.SlackBuild b/games/rottexpr/rottexpr.SlackBuild
index 2b77d0d7d4..34f4803cbf 100644
--- a/games/rottexpr/rottexpr.SlackBuild
+++ b/games/rottexpr/rottexpr.SlackBuild
@@ -12,7 +12,6 @@ VERSION=${VERSION:-0.01}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
-TARBALL=${TARBALL:-v${VERSION}.tar.gz}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
@@ -48,7 +47,7 @@ rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf $PRGNAM-$VERSION
-tar xvf $CWD/$TARBALL
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
 cd $PRGNAM-$VERSION
 find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
         \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+
diff --git a/games/rottexpr/rottexpr.info b/games/rottexpr/rottexpr.info
index 92f579fade..4e07d5e358 100644
--- a/games/rottexpr/rottexpr.info
+++ b/games/rottexpr/rottexpr.info
@@ -2,7 +2,7 @@ PRGNAM="rottexpr"
 VERSION="0.01"
 HOMEPAGE="https://github.com/LTCHIPS/rottexpr"
 DOWNLOAD="https://icculus.org/rott/share/1rott13.zip \
-          https://github.com/LTCHIPS/rottexpr/archive/refs/tags/v0.01.tar.gz"
+          https://github.com/LTCHIPS/rottexpr/archive/v0.01/rottexpr-0.01.tar.gz"
 MD5SUM="0fafd6b629eab80278fc726e31f9cf41 \
         5c0bb94c30532fa3450bb58ed1f60350"
 DOWNLOAD_x86_64=""