diff --git a/readme.txt b/readme.txt
index 08edbd4..a5ea8cc 100644
--- a/readme.txt
+++ b/readme.txt
@@ -97,7 +97,7 @@ Great! Please leave a note in our (GitHub tracker)
 = 2.1.5 =
 
 - Fix: Html emails are now decoded before being rendered
-- Fix: Updated seralisation to use maybe_unserialize for extra compatibility
+- Fix: Updated serialisation to use maybe_unserialize for extra compatibility
 
 = 2.1.4 =