diff --git a/README.md b/README.md
index 639fb99c..51ebfa8e 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ the snap of old encoding at 4.5 release at branch "master-4.5-legacy".)
 Julius: Open-Source Large Vocabulary Continuous Speech Recognition Engine
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-Copyright (c) 1991-2019 [Kawahara Lab., Kyoto University](http://www.ar.media.kyoto-u.ac.jp/)  
+Copyright (c) 1991-2019 [Kawahara Lab., Kyoto University](http://sap.ist.i.kyoto-u.ac.jp/)  
 Copyright (c) 2005-2019 [Julius project team, Lee Lab., Nagoya Institute of Technology](http://www.slp.nitech.ac.jp/)  
 Copyright (c) 1997-2000 Information-technology Promotion Agency, Japan  
 Copyright (c) 2000-2005 Shikano Lab., Nara Institute of Science and Technology