diff --git a/ghida_plugin/lib.py b/ghida_plugin/lib.py
index b301876..c30de6d 100644
--- a/ghida_plugin/lib.py
+++ b/ghida_plugin/lib.py
@@ -225,6 +225,7 @@ def ghidra_headless(address,
                "Temp",
                "-import",
                xml_file_path,
+               '-readOnly',
                '-scriptPath',
                ghidra_plugins_path,
                '-postScript',