diff --git a/changelog.md b/changelog.md
index cb4b195..1a957e0 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,16 @@
 ## grblHAL changelog
 
+<a name="20260814">20260814
+
+Plugins:
+
+* Laser, LightBurn clusters: fix for regression in last commit, more "hardening" of code against malign input.
+Ref. PR [#4](/https://github.com/grblHAL/Plugins_laser/pull/4).
+> [!NOTE]
+> Verify validity of files before use - running files of uncertain provenace \(generated by a hostile AI?\) may burn your shop down.
+
+---
+
 <a name="20260813">Build 20260813
 
 Core:
@@ -18,7 +29,7 @@ Fixed issues with second PWM spindle.
 
 Plugins:
 
-* Laser, LigthBurn clusters: Added fix for for modal state RPM left incorrect after processing line.
+* Laser, LightBurn clusters: added fix for for modal state RPM left incorrect after processing line.
 "Hardened" code to mostly ignore malformed/malign input, may raise alarm if really off the charts.
 Ref. PR[#4](/https://github.com/grblHAL/Plugins_laser/pull/4).