diff --git a/components/truma_inetbox/LinBusListener_esp32_arduino.cpp b/components/truma_inetbox/LinBusListener_esp32_arduino.cpp
index abb2d04..adc8f1e 100644
--- a/components/truma_inetbox/LinBusListener_esp32_arduino.cpp
+++ b/components/truma_inetbox/LinBusListener_esp32_arduino.cpp
@@ -1,4 +1,4 @@
-#ifdef USE_ESP32_FRAMEWORK_ARDUINO
+#ifdef USE_ESP32_FRAMEWORK_ARDUINO
 #include "LinBusListener.h"
 #include "esphome/core/log.h"
 #include "driver/uart.h"
@@ -77,6 +77,24 @@ void LinBusListener::eventTask_(void *args) {
   }
 }
 
+
+bool LinBusListener::write_lin_master_frame_(uint8_t pid, const uint8_t *data, uint8_t len) {
+  if (!this->master_mode_) return false;
+  if (len > 8) return false;
+  auto uartComp = static_cast<ESPHOME_UART *>(this->parent_);
+  auto uart_num = uartComp->get_hw_serial_number();
+  auto hw_serial = uartComp->get_hw_serial();
+  uart_tx_break((uart_port_t) uart_num, 13);
+  hw_serial->write(0x55);
+  uint8_t pid_with_parity = (pid & 0x3F) | (addr_parity(pid) << 6);
+  hw_serial->write(pid_with_parity);
+  uint8_t crc = data_checksum(data, len, 0);
+  if (len > 0) hw_serial->write((uint8_t*)data, len);
+  hw_serial->write(crc);
+  hw_serial->flush();
+  return true;
+}
+
 }  // namespace truma_inetbox
 }  // namespace esphome
 
@@ -84,27 +102,3 @@ void LinBusListener::eventTask_(void *args) {
 #undef ESPHOME_UART
 
 #endif  // USE_ESP32_FRAMEWORK_ARDUINO
-bool LinBusListener::write_lin_master_frame_(uint8_t pid, const uint8_t *data, uint8_t len) {
-  if (!this->master_mode_) return false;
-  if (len > 8) return false;
-  auto uartComp = static_cast<ESPHOME_UART *>(this->parent_);
-  auto uart_num = uartComp->get_hw_serial_number();
-  auto hw_serial = uartComp->get_hw_serial();
-
-  // Send BREAK using ESP-IDF uart driver, then SYNC (0x55), PID, data, checksum
-  // Best effort: not all cores expose the same API; try common call.
-  // Begin BREAK
-  uart_tx_break((uart_port_t) uart_num, 13);
-  // SYNC
-  hw_serial->write(0x55);
-  // PID with parity (upper 2 bits)
-  uint8_t pid_with_parity = (pid & 0x3F) | (addr_parity(pid) << 6);
-  hw_serial->write(pid_with_parity);
-
-  // Data
-  uint8_t crc = data_checksum(data, len, 0);
-  if (len > 0) hw_serial->write((uint8_t*)data, len);
-  hw_serial->write(crc);
-  hw_serial->flush();
-  return true;
-}
diff --git a/components/truma_inetbox/TrumaiNetBoxApp.cpp b/components/truma_inetbox/TrumaiNetBoxApp.cpp
index 5908ecd..ddde36b 100644
--- a/components/truma_inetbox/TrumaiNetBoxApp.cpp
+++ b/components/truma_inetbox/TrumaiNetBoxApp.cpp
@@ -38,7 +38,8 @@ void TrumaiNetBoxApp::update() {
       this->write_lin_master_frame_(req.pid, req.data, req.len);
       this->last_master_send_us_ = now;
     }
-  }\r\n#ifdef USE_TIME
+  }
+#ifdef USE_TIME
   // Update time of CP Plus automatically when
   // - Time component configured
   // - Update was not done