diff --git a/src/Process/LayeredMaterialNodeProcessing.js b/src/Process/LayeredMaterialNodeProcessing.js
index b046981daa..1b56088fa3 100644
--- a/src/Process/LayeredMaterialNodeProcessing.js
+++ b/src/Process/LayeredMaterialNodeProcessing.js
@@ -27,7 +27,7 @@ function refinementCommandCancellationFn(cmd) {
 
     // Cancel the command if the layer was removed between command scheduling and command execution
     if (!cmd.requester.layerUpdateState[cmd.layer.id]
-        || !cmd.layer.source._featuresCaches[cmd.layer.source.crs]) {
+        || !cmd.layer.source._featuresCaches[cmd.layer.crs]) {
         return true;
     }