diff --git a/examples/all-clusters-app/esp32/main/DeviceCallbacks.cpp b/examples/all-clusters-app/esp32/main/DeviceCallbacks.cpp
index 128b4b66b1a024..ac1f35ba41f23a 100644
--- a/examples/all-clusters-app/esp32/main/DeviceCallbacks.cpp
+++ b/examples/all-clusters-app/esp32/main/DeviceCallbacks.cpp
@@ -282,7 +282,7 @@ void DeviceCallbacks::OnIdentifyPostAttributeChangeCallback(EndpointId endpointI
         else
         {
             bool onOffState;
-            endpointId == 0 ? onOffState = mEndpointOnOffState[0] : onOffState = mEndpointOnOffState[endpointId - 1];
+           bool onOffState = mEndpointOnOffState[endpointId == 0 ? 0 : endpointId - 1];
             endpointId == 2 ? statusLED2.Set(onOffState) : statusLED1.Set(onOffState);
         }
     }