diff --git a/mystic/install-v2.sh b/mystic/install-v2.sh
index 07ca747..d2b8797 100644
--- a/mystic/install-v2.sh
+++ b/mystic/install-v2.sh
@@ -66,7 +66,9 @@ msg_info "Setting up ${APP} Official lha (be patient compiling lha)"
 apt install -y build-essential binutils make csh g++ sed gawk autoconf automake autotools-dev &>/dev/null
 wget -N https://github.com/jca02266/lha/archive/refs/tags/release-20211125.zip -O $MSTEMPDIR/lha-20211125.zip &>/dev/null
 rm -rf $MSTEMPDIR/lha-release-20211125 &>/dev/null
-unzip ../lha-20211125.zip &>/dev/null
+pushd $MSTEMPDIR &>/dev/null
+unzip lha-20211125.zip &>/dev/null
+popd &>/dev/null
 pushd $MSTEMPDIR/lha-release-20211125 &>/dev/null
 autoreconf &>/dev/null
 automake --add-missing &>/dev/null