diff --git a/_data/emoji.yml b/_data/emoji.yml
index 142efce..994e7f1 100644
--- a/_data/emoji.yml
+++ b/_data/emoji.yml
@@ -64,8 +64,8 @@
   shortcode: "yaay"
 - imgurl: "koriheart.gif"
   shortcode: "koriheart"
-- imgurl: "wave.gif"
-  shortcode: "wave"
+- imgurl: "hoi.gif"
+  shortcode: "hoi"
 - imgurl: "mail.gif"
   shortcode: "mail"
 - imgurl: "mamegoma.gif"
diff --git a/img/emoji/wave.gif b/img/emoji/hoi.gif
similarity index 100%
rename from img/emoji/wave.gif
rename to img/emoji/hoi.gif