diff --git a/src/app/clusters/window-covering-server/window-covering-server.cpp b/src/app/clusters/window-covering-server/window-covering-server.cpp
index f46f9db1278d5f..766a9539f2afe8 100644
--- a/src/app/clusters/window-covering-server/window-covering-server.cpp
+++ b/src/app/clusters/window-covering-server/window-covering-server.cpp
@@ -593,7 +593,7 @@ EmberAfStatus GetMotionLockStatus(chip::EndpointId endpoint)
 
 void SetDefaultDelegate(EndpointId endpoint, Delegate * delegate)
 {
-    uint16_t ep = emberAfFindClusterServerEndpointIndex(endpoint, Channel::Id);
+    uint16_t ep = emberAfFindClusterServerEndpointIndex(endpoint, WindowCovering::Id);
 
     // if endpoint is found and is not a dynamic endpoint
     if (ep != 0xFFFF && ep < EMBER_AF_WINDOW_COVERING_CLUSTER_SERVER_ENDPOINT_COUNT)