diff --git a/addons/cetmix_tower_server/security/cx_tower_variable_option_security.xml b/addons/cetmix_tower_server/security/cx_tower_variable_option_security.xml
new file mode 100644
index 0000000..83fae02
--- /dev/null
+++ b/addons/cetmix_tower_server/security/cx_tower_variable_option_security.xml
@@ -0,0 +1 @@
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