diff --git a/components/truma_inetbox/TrumaiNetBoxApp.cpp b/components/truma_inetbox/TrumaiNetBoxApp.cpp
index 4a0c1b3..32a58ac 100644
--- a/components/truma_inetbox/TrumaiNetBoxApp.cpp
+++ b/components/truma_inetbox/TrumaiNetBoxApp.cpp
@@ -19,11 +19,6 @@ TrumaiNetBoxApp::TrumaiNetBoxApp() {
   this->timer_.set_parent(this);
 }
 
-void TrumaiNetBoxApp::setup() {
-  LinBusProtocol::setup();
-  this->stream_send_test(COMPONENT_VERSION);
-}
-
 void TrumaiNetBoxApp::update() {
   // Call listeners in after method 'lin_multiframe_recieved' call.
   // Because 'lin_multiframe_recieved' is time critical an all these sensors can take some time.
diff --git a/components/truma_inetbox/TrumaiNetBoxApp.h b/components/truma_inetbox/TrumaiNetBoxApp.h
index 108f1d4..46e0f82 100644
--- a/components/truma_inetbox/TrumaiNetBoxApp.h
+++ b/components/truma_inetbox/TrumaiNetBoxApp.h
@@ -23,7 +23,6 @@ namespace truma_inetbox {
 class TrumaiNetBoxApp : public LinBusProtocol {
  public:
   TrumaiNetBoxApp();
-  void setup() override;
   void update() override;
 
   const std::array<u_int8_t, 4> lin_identifier() override;