diff --git a/src/client/theme-default/styles/vars.css b/src/client/theme-default/styles/vars.css
index fc703326a..228b98646 100644
--- a/src/client/theme-default/styles/vars.css
+++ b/src/client/theme-default/styles/vars.css
@@ -382,6 +382,9 @@
 :lang(fa) {
   --vp-code-copy-copied-text-content: 'کپی شد';
 }
+:lang(ja) {
+  --vp-code-copy-copied-text-content: 'コピー完了';
+}
 :lang(ko) {
   --vp-code-copy-copied-text-content: '복사됨';
 }
@@ -391,9 +394,6 @@
 :lang(zh) {
   --vp-code-copy-copied-text-content: '已复制';
 }
-:lang(ja) {
-  --vp-code-copy-copied-text-content: 'コピー完了';
-}
 
 /**
  * Component: Button