diff --git a/_config.yml b/_config.yml
index 8d0d989..559221e 100644
--- a/_config.yml
+++ b/_config.yml
@@ -164,7 +164,7 @@ widgets:
         # Links to be shown in the links widget
         links:
             公式サイト: https://techbookfest.org/            
-            技術書典15: https://techbookfest.org/event/tbf16
+            技術書典16: https://techbookfest.org/event/tbf16
             技術書典15: https://techbookfest.org/event/tbf15
             技術書典14: https://techbookfest.org/event/tbf14
             技術書典13: https://techbookfest.org/event/tbf13