diff --git a/home/applications/mpv/default.nix b/home/applications/mpv/default.nix
index ee9536c..ba5b257 100644
--- a/home/applications/mpv/default.nix
+++ b/home/applications/mpv/default.nix
@@ -12,6 +12,9 @@
       hwdec = "auto-safe";
       profile = "gpu-hq";
       osc = "no";
+
+      alang = "jpn,ja";
+      slang = "eng,en";
     };
     scripts =
       (with pkgs.mpvScripts; [