diff --git a/packages/node_modules/@node-red/nodes/locales/en-US/function/90-exec.html b/packages/node_modules/@node-red/nodes/locales/en-US/function/90-exec.html
index 093b3f7ce..bf0eac3ec 100644
--- a/packages/node_modules/@node-red/nodes/locales/en-US/function/90-exec.html
+++ b/packages/node_modules/@node-red/nodes/locales/en-US/function/90-exec.html
@@ -80,5 +80,5 @@
     <p>If the node has more than one process running then <code>msg.pid</code> must also be set with the value of the PID to be killed.</p>
     <p>If a value is provided in the <code>Timeout</code> field then, if the process has not completed when the specified number of seconds has elapsed, the process will be killed automatically</p>
     <p>Tip: if running a Python app you may need to use the <code>-u</code> parameter to stop the output being buffered.</p>
-    <p>The <code>Hide windows</code> option can be set to hide shell windows under Windows.</p>
+    <p>The <code>Hide windows</code> option can be set to hide shell windows under Windows. This option will only affect Windows operating systems.</p>
 </script>