diff --git a/data_from_portwine/scripts/setup.sh b/data_from_portwine/scripts/setup.sh
index a2c51fee..c6eb31a6 100755
--- a/data_from_portwine/scripts/setup.sh
+++ b/data_from_portwine/scripts/setup.sh
@@ -53,7 +53,8 @@ if [ "${PW_SILENT_INSTALL}" = "1" ] ; then
 			fi
 		fi
 		ln -s "${XDG_DATA_HOME}/PortWINE" "${HOME}/"
-		sh "${XDG_DATA_HOME}/PortWINE/PortProton/data/scripts/start.sh" $@ & exit 0
+		/usr/bin/env bash -c "${XDG_DATA_HOME}/PortWINE/PortProton/data/scripts/start.sh" $@ & 
+		exit 0
 	else
 		echo "Installation completed successfully."
 	fi
diff --git a/data_from_portwine/scripts/start.sh b/data_from_portwine/scripts/start.sh
index 40fed011..9e6ad3ec 100755
--- a/data_from_portwine/scripts/start.sh
+++ b/data_from_portwine/scripts/start.sh
@@ -9,7 +9,8 @@ kill_portwine
 pw_stop_progress_bar
 
 if [[ -f "/usr/bin/portproton" ]] && [[ -f "${HOME}/.local/share/applications/PortProton.desktop" ]] ; then
-    sh "/usr/bin/portproton" "$@" & exit 0
+    /usr/bin/env bash "/usr/bin/portproton" "$@" & 
+    exit 0
 fi
 
 if [[ "${XDG_SESSION_TYPE}" = "wayland" ]] && [[ ! -f "${PORT_WINE_TMP_PATH}/check_wayland" ]]; then
diff --git a/data_from_portwine/scripts/var b/data_from_portwine/scripts/var
index 1ef3340e..8d18c382 100755
--- a/data_from_portwine/scripts/var
+++ b/data_from_portwine/scripts/var
@@ -1,4 +1,4 @@
-#!/bin/env bash
+#!/usr/bin/env bash
 #Author: Castro-Fidel (PortWINE-Linux.ru)
 #SCRIPTS_NEXT_VERSION=2092
 #PORT_NEXT_VERSION=97