diff --git a/langs/layers/eo.json b/langs/layers/eo.json
index 7d3920b24..a1d6c9225 100644
--- a/langs/layers/eo.json
+++ b/langs/layers/eo.json
@@ -274,5 +274,14 @@
                 }
             }
         }
+    },
+    "advertising": {
+        "title": {
+            "mappings": {
+                "4": {
+                    "then": "Flago"
+                }
+            }
+        }
     }
-}
\ No newline at end of file
+}