diff --git a/main/boards/atk-dnesp32s3-box/atk_dnesp32s3_box.cc b/main/boards/atk-dnesp32s3-box/atk_dnesp32s3_box.cc
index b419f25..bfd43a5 100644
--- a/main/boards/atk-dnesp32s3-box/atk_dnesp32s3_box.cc
+++ b/main/boards/atk-dnesp32s3-box/atk_dnesp32s3_box.cc
@@ -184,6 +184,7 @@ private:
     void InitializeIot() {
         auto& thing_manager = iot::ThingManager::GetInstance();
         thing_manager.AddThing(iot::CreateThing("Speaker"));
+        thing_manager.AddThing(iot::CreateThing("Screen"));
     }
 
 public:
diff --git a/main/boards/atk-dnesp32s3/atk_dnesp32s3.cc b/main/boards/atk-dnesp32s3/atk_dnesp32s3.cc
index 6a91121..bd4e811 100644
--- a/main/boards/atk-dnesp32s3/atk_dnesp32s3.cc
+++ b/main/boards/atk-dnesp32s3/atk_dnesp32s3.cc
@@ -149,6 +149,7 @@ private:
     void InitializeIot() {
         auto& thing_manager = iot::ThingManager::GetInstance();
         thing_manager.AddThing(iot::CreateThing("Speaker"));
+        thing_manager.AddThing(iot::CreateThing("Screen"));
     }
 
 public:
diff --git a/main/boards/atoms3-echo-base/atoms3_echo_base.cc b/main/boards/atoms3-echo-base/atoms3_echo_base.cc
index 1506107..3795b02 100644
--- a/main/boards/atoms3-echo-base/atoms3_echo_base.cc
+++ b/main/boards/atoms3-echo-base/atoms3_echo_base.cc
@@ -201,6 +201,7 @@ private:
     void InitializeIot() {
         auto& thing_manager = iot::ThingManager::GetInstance();
         thing_manager.AddThing(iot::CreateThing("Speaker"));
+        thing_manager.AddThing(iot::CreateThing("Screen"));
     }
 
 public: