diff --git a/railties/CHANGELOG.md b/railties/CHANGELOG.md
index 9499980fa7..52ba1bd581 100644
--- a/railties/CHANGELOG.md
+++ b/railties/CHANGELOG.md
@@ -4,7 +4,7 @@
 
     *Jiri Pospisil*
 
-*   Environment name can be a start substring of the default environemnt names 
+*   Environment name can be a start substring of the default environment names 
     (production, development, test).
     For example: tes, pro, prod, dev, devel.
     Fix #8628