diff --git a/i18n-overlays/matrix-react-sdk/ja.json b/i18n-overlays/matrix-react-sdk/ja.json
index 0967ef4..fedc533 100644
--- a/i18n-overlays/matrix-react-sdk/ja.json
+++ b/i18n-overlays/matrix-react-sdk/ja.json
@@ -1 +1,3 @@
-{}
+{
+    "Normal priority": "常優先度"
+}