1 files changed, 1 insertions, 1 deletions

diff --git a/docs/ja/feature_hd44780.md b/docs/ja/feature_hd44780.md
index 6f24d72d7..b4e1ef03a 100644
--- a/docs/ja/feature_hd44780.md
+++ b/docs/ja/feature_hd44780.md
@@ -1,7 +1,7 @@
 # HD44780 LCD ディスプレイ
 
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-  original document: 0.8.123:docs/feature_hd44780.md
+  original document: 0.9.43:docs/feature_hd44780.md
   git diff 0.9.43 HEAD -- docs/feature_hd44780.md | cat
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