diff --git a/UPGRADE-2.5.md b/UPGRADE-2.5.md
index 69f57506fa..7c729aed58 100644
--- a/UPGRADE-2.5.md
+++ b/UPGRADE-2.5.md
@@ -97,7 +97,7 @@ Validator
 
    After:
 
-   Default email validation is now done via a simple regex which may cause invalid emails (not RFC compilant) to be
+   Default email validation is now done via a simple regex which may cause invalid emails (not RFC compliant) to be
    valid. This is the default behaviour.
 
    Strict email validation has to be explicitly activated in the configuration file by adding