diff --git a/.env.production b/.env.production
index a68a4305..2d1d771e 100644
--- a/.env.production
+++ b/.env.production
@@ -2,7 +2,7 @@ NEXT_PUBLIC_API_SERVER_PATH="https://api.hanasys.jp/"
 
 NEXT_PUBLIC_HOST_URL="//1.248.227.176:4000"
 
-NEXT_PUBLIC_API_HOST_URL="https://www.hanasys.jp/"
+NEXT_PUBLIC_API_HOST_URL="https://www.hanasys.jp"
 
 SESSION_SECRET="i3iHH1yp2/2SpQSIySQ4bpyc4g0D+zCF9FAn5xUG0+Y="