diff --git a/htdocs/lib/AprsMarker.js b/htdocs/lib/AprsMarker.js
index 2715e240..339ea6b2 100644
--- a/htdocs/lib/AprsMarker.js
+++ b/htdocs/lib/AprsMarker.js
@@ -79,7 +79,7 @@ AprsMarker.prototype.onAdd = function() {
     panes.overlayImage.appendChild(div);
 };
 
-AprsMarker.prototype.remove = function() {
+AprsMarker.prototype.onRemove = function() {
 	if (this.div) {
 		this.div.parentNode.removeChild(this.div);
 		this.div = null;
diff --git a/htdocs/lib/PlaneMarker.js b/htdocs/lib/PlaneMarker.js
index 9dd972b5..47027f13 100644
--- a/htdocs/lib/PlaneMarker.js
+++ b/htdocs/lib/PlaneMarker.js
@@ -58,7 +58,7 @@ PlaneMarker.prototype.onAdd = function() {
     panes.overlayImage.appendChild(svg);
 };
 
-PlaneMarker.prototype.remove = function() {
+PlaneMarker.prototype.onRemove = function() {
     if (this.svg) {
         this.svg.parentNode.removeChild(this.svg);
         this.svg = null;