diff --git a/data/langdb.yaml b/data/langdb.yaml
index 9f06f04..2edc05c 100644
--- a/data/langdb.yaml
+++ b/data/langdb.yaml
@@ -670,7 +670,7 @@ languages:
   yi: [Hebr, [ME, EU, AM], ייִדיש]
   yo: [Latn, [AF], Yorùbá]
   yrk: [Cyrl, [AS], ненэцяʼ вада]
-  yrl: [Latn, [AM], "ñe'engatú"]
+  yrl: [Latn, [AM], Nhẽẽgatú]
   yua: [Latn, [AM], "Maaya T'aan"]
   yue: [Hant, [AS], 粵語]
   za: [Latn, [AS], Vahcuengh]
diff --git a/data/language-data.json b/data/language-data.json
index 5fccd32..1098617 100644
--- a/data/language-data.json
+++ b/data/language-data.json
@@ -4374,7 +4374,7 @@
             [
                 "AM"
             ],
-            "ñe'engatú"
+            "Nhẽẽgatú"
         ],
         "yua": [
             "Latn",