diff --git a/assets/keylayout/cj5-sc.han b/assets/keylayout/cj5-sc.han
index 267dde6a2..10f10815d 100644
--- a/assets/keylayout/cj5-sc.han
+++ b/assets/keylayout/cj5-sc.han
@@ -8666,3 +8666,4 @@ yyyyl,ㄦ
 yyyym,ˊ
 yyyyn,ˇ
 yyyyo,ˋ
+r,〇
\ No newline at end of file
diff --git a/assets/keylayout/cj5-tc.han b/assets/keylayout/cj5-tc.han
index c697bfe81..87b1e90ed 100644
--- a/assets/keylayout/cj5-tc.han
+++ b/assets/keylayout/cj5-tc.han
@@ -14383,3 +14383,4 @@ zxcv,〝
 zxcw,〞
 zxcx,‵
 zxcy,′
+r,〇
\ No newline at end of file