diff --git a/error-404.hbs b/error.hbs
similarity index 100%
rename from error-404.hbs
rename to error.hbs
diff --git a/package.json b/package.json
index c1d6ebb..443221a 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
     "name": "yuika",
     "description": "nanao.moe's blog theme",
-    "version": "2.2.1",
+    "version": "2.2.2",
     "engines": {
         "ghost-api": "v3"
     },