diff --git a/web_advanced_search_x2x/__manifest__.py b/web_advanced_search_x2x/__manifest__.py
index 1155b527..470ce548 100644
--- a/web_advanced_search_x2x/__manifest__.py
+++ b/web_advanced_search_x2x/__manifest__.py
@@ -5,7 +5,7 @@
 
 {
     "name": "Search x2x fields",
-    "version": "10.0.2.0.1",
+    "version": "10.0.2.0.2",
     "author": "Therp BV, "
               "Tecnativa, "
               "Odoo Community Association (OCA)",
diff --git a/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js b/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js
index 1d09452a..33153cc4 100644
--- a/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js
+++ b/web_advanced_search_x2x/static/src/js/web_advanced_search_x2x.js
@@ -153,11 +153,15 @@ odoo.define('web_advanced_search_x2x.search_filters', function (require) {
                 var domain = new data.CompoundDomain(),
                     name = this.field.name;
                 $.map(value, function (el) {
-                    domain.add([[
-                        _.str.sprintf("%s.%s", name, el[0]),
-                        el[1],
-                        el[2],
-                    ]]);
+                    var leaf = el;
+                    if (typeof el !== "string") {
+                        leaf = [
+                            _.str.sprintf("%s.%s", name, el[0]),
+                            el[1],
+                            el[2],
+                        ];
+                    }
+                    domain.add([leaf]);
                 });
                 return domain;
             } else {