diff --git a/courseA/IM_DTRAM.html b/courseA/IM_DTRAM.html
index 6ac78b9..6e4b5ca 100644
--- a/courseA/IM_DTRAM.html
+++ b/courseA/IM_DTRAM.html
@@ -220,7 +220,7 @@
 
 <hr>
 <br>
-<a href="IM_DTRAM.html">【InventoryManagement(DTRAM)】へ</a>
+<a href="IM_DTRAM.html">【STの説明】へ</a>
 </body>
 
 <style>