diff --git a/bin/OpenSimDefaults.ini b/bin/OpenSimDefaults.ini
index 3025c2da1c..7ee0c5b3ce 100644
--- a/bin/OpenSimDefaults.ini
+++ b/bin/OpenSimDefaults.ini
@@ -1756,7 +1756,8 @@
     ; maximum heap memory a script can use in KB
     ;ScriptHeapSize = 1024
 
-    ; number of threads to execute script. Too many threads can have negative impact on other region operations
+    ; number of threads to execute scripts. Too many threads can have negative impact on other region operations
+    ; if a region machine is not overload (ie has sleeping CPU cores), increasing this number may reduce events response latency
     ;NumThreadScriptWorkers = 2
 
     ; Priority of those threads (Lowest, BelowNormal, Normal, AboveNormal or Highest). Higher priorit can have negative impact on other region operations