diff --git a/client/AppRun b/client/AppRun
index 497b7fb..b6b3378 100755
--- a/client/AppRun
+++ b/client/AppRun
@@ -9,7 +9,7 @@ hv_client_version_number="$(cat "${APPDIR}/VERSION")"
 export HV_CLIENT_VERSION_NUMBER="$hv_client_version_number"
 
 # new folder update:
-export PYTHONPATH="${APPDIR}/usr/lib/python3.12/site-packages:${PYTHONPATH}"
+export PYTHONPATH="${APPDIR}/usr/lib/python3.12/site-packages"
 # export PYTHONPATH="${APPDIR}/usr/lib/python3.12"
 
 export LD_LIBRARY_PATH="${APPDIR}/usr/lib/x86_64-linux-gnu"
@@ -48,7 +48,7 @@ for argument in "$@"; do
 done
 
 if $launch_cli; then
-  exec "python3" "-m" "cli" "$@"
+  exec "${APPDIR}/usr/bin/python3" "-m" "cli" "$@"
 else
-  exec "python3" "-m" "gui" "$@"
+  exec "${APPDIR}/usr/bin/python3" "-m" "gui" "$@"
 fi