diff --git a/examples/all-clusters-app/esp32/main/main.cpp b/examples/all-clusters-app/esp32/main/main.cpp
index b720dd44517bc1..1078d37bbde5ff 100644
--- a/examples/all-clusters-app/esp32/main/main.cpp
+++ b/examples/all-clusters-app/esp32/main/main.cpp
@@ -84,10 +84,8 @@ BDXDownloader gDownloader;
 OTAImageProcessorImpl gImageProcessor;
 #endif
 
-namespace {
 app::Clusters::NetworkCommissioning::Instance
     sWiFiNetworkCommissioningInstance(0 /* Endpoint Id */, &(NetworkCommissioning::ESPWiFiDriver::GetInstance()));
-} // namespace
 
 class AppCallbacks : public AppDelegate
 {