diff --git a/docs/setup.md b/docs/setup.md
index 97088e8d46..f2251eabdb 100644
--- a/docs/setup.md
+++ b/docs/setup.md
@@ -1,7 +1,7 @@
 Misskey Setup and Installation Guide
 ================================================================
 
-This describes how to install and setup Misskey.
+This guide describes how to install and setup Misskey.
 
 *1.* Install dependencies
 ----------------------------------------------------------------