diff --git a/data/langdb.yaml b/data/langdb.yaml
index 32febf5..52e90d6 100644
--- a/data/langdb.yaml
+++ b/data/langdb.yaml
@@ -622,7 +622,7 @@ languages:
   tmr: [Hebr, [ME, EU, AM], ארמית בבלית]
   tn: [Latn, [AF], Setswana]
   to: [Latn, [PA], lea faka-Tonga]
-  tokipona: [Latn, [WW], Toki Pona]
+  tok: [Latn, [WW], toki pona]
   tpi: [Latn, [PA, AS], Tok Pisin]
   tr: [Latn, [EU, ME], Türkçe]
   trp: [Latn, [AS], Kokborok (Tripuri)]
diff --git a/data/language-data.json b/data/language-data.json
index 5fbacf9..cc24992 100644
--- a/data/language-data.json
+++ b/data/language-data.json
@@ -4044,12 +4044,12 @@
             ],
             "lea faka-Tonga"
         ],
-        "tokipona": [
+        "tok": [
             "Latn",
             [
                 "WW"
             ],
-            "Toki Pona"
+            "toki pona"
         ],
         "tpi": [
             "Latn",