diff --git a/data/langdb.yaml b/data/langdb.yaml
index c08e75d..cf8d358 100644
--- a/data/langdb.yaml
+++ b/data/langdb.yaml
@@ -357,7 +357,7 @@ languages:
   lki: [Arab, [AS, ME], لەکی]
   lkt: [Latn, [AM], Lakȟótiyapi]
   lld: [Latn, [EU], Ladin]
-  lmo: [Latn, [EU], lumbaart]
+  lmo: [Latn, [EU], lombard]
   ln: [Latn, [AF], lingála]
   lo: [Laoo, [AS], ລາວ]
   loz: [Latn, [AF], Silozi]
diff --git a/data/language-data.json b/data/language-data.json
index 4e6e61d..10bc4e6 100644
--- a/data/language-data.json
+++ b/data/language-data.json
@@ -2272,7 +2272,7 @@
             [
                 "EU"
             ],
-            "lumbaart"
+            "lombard"
         ],
         "ln": [
             "Latn",