diff --git a/readme.txt b/readme.txt
index c4bd94d17..a9a8e15bd 100644
--- a/readme.txt
+++ b/readme.txt
@@ -69,7 +69,7 @@
 *****************************************************************************
 
 *** 2.3.0 ***
-- FIX: Stack overflow in CM0 port when nearing interrupts saturation (bug
+- FIX: Stack overflow in CM0 ports when nearing interrupts saturation (bug
   3187105)(backported to 2.2.1).
 - FIX: Fixed error in _BSEMAPHORE_DATA macro (bug 3184139)(backported to
   2.2.1).