diff --git a/addons/cetmix_tower_yaml/models/cx_tower_variable_option.py b/addons/cetmix_tower_yaml/models/cx_tower_variable_option.py
new file mode 100644
index 0000000..a8503f2
--- /dev/null
+++ b/addons/cetmix_tower_yaml/models/cx_tower_variable_option.py
@@ -0,0 +1 @@
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