diff --git a/scripts/build.sh b/scripts/build.sh
index 8dc528d..8c947a1 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -535,6 +535,7 @@ echo -e "done\n"
 if [ "$REMOVE_AMAZON" ]; then
     echo "Remove Amazon Appstore"
     find "${MOUNT_DIR:?}"/product/{etc/permissions,etc/sysconfig,framework,priv-app} | grep -e amazon -e venezia | $SUDO xargs rm -rf
+    find "${MOUNT_DIR:?}"/system_ext/{etc/*permissions,framework,priv-app} | grep -e amazon -e venezia | $SUDO xargs rm -rf
     echo -e "done\n"
 fi