diff --git a/README.md b/README.md
index 59e8f8bf..9ad2875b 100644
--- a/README.md
+++ b/README.md
@@ -63,7 +63,7 @@ It profits from these great projects:
 * cleans code
 * updates info page `/_h5ai`
 * adds type `aiff` to type `audio`
-* adds `dk` translation by Ronnie Milbo
+* adds `da` translation by Ronnie Milbo
 * updates to `pl` translation by Mark
 
 
diff --git a/src/_h5ai/conf/l10n/dk.json b/src/_h5ai/conf/l10n/da.json
similarity index 100%
rename from src/_h5ai/conf/l10n/dk.json
rename to src/_h5ai/conf/l10n/da.json