diff --git a/CHANGES b/CHANGES
index 44ed1392..c3484997 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,4 @@
+ - fix error when toggling autorefresh @jlu5
  - Support parsing IPv6 output in OpenSSHJunOSPing Plugin @zimage
  - Enhancement to SSHProbe allows specification of IPv4 vs IPv6 transport, #385
  - InfluxDB 2.x v1 (compatibility) api doesn't set the "WWW-Authenticate" header (violating rfc7235).
diff --git a/htdocs/js/smokeping.js b/htdocs/js/smokeping.js
index e2fd655f..92ee7489 100644
--- a/htdocs/js/smokeping.js
+++ b/htdocs/js/smokeping.js
@@ -150,7 +150,7 @@ Event.observe(
                 }, window.options.step * 1000);
                 $('refresh-button').style.textDecoration = "line-through";
             } else {
-                clearTimeout(reload);
+                clearTimeout(refresh);
                 localStorage.setItem("noRefresh", true);
                $('refresh-button').style.textDecoration = "none";
             }