diff --git a/src/freertos_drivers/st/Stm32RailcomSender.cxx b/src/freertos_drivers/st/Stm32RailcomSender.cxx
index afc8f41b0..d90f5a667 100644
--- a/src/freertos_drivers/st/Stm32RailcomSender.cxx
+++ b/src/freertos_drivers/st/Stm32RailcomSender.cxx
@@ -71,7 +71,7 @@ void Stm32RailcomSender::middle_cutout()
         // Nothing to send or came too late and should not be sent.
         return;
     }
-    if (__HAL_UART_GET_IT(&uartHandle, UART_IT_TXE)) {
+    if (!__HAL_UART_GET_IT(&uartHandle, UART_IT_TXE)) {
         // Transmission is not complete yet. That's weird.
         return;
     }
diff --git a/src/freertos_drivers/st/Stm32RailcomSender.hxx b/src/freertos_drivers/st/Stm32RailcomSender.hxx
index ce4b18c42..eeff2291b 100644
--- a/src/freertos_drivers/st/Stm32RailcomSender.hxx
+++ b/src/freertos_drivers/st/Stm32RailcomSender.hxx
@@ -95,16 +95,16 @@ private:
     /// Called after the cutout is over.
     void end_cutout() override {
         // We throw away the packets that we got given.
-        ch1Pkt_ = nullptr;
-        ch2Pkt_ = nullptr;
+        //ch1Pkt_ = nullptr;
+        //ch2Pkt_ = nullptr;
     }
     /// Called instead of start/mid/end-cutout at the end of the current packet
     /// if there was no cutout requested.
     void no_cutout() override
     {
         // We throw away the packets that we got given.
-        ch1Pkt_ = nullptr;
-        ch2Pkt_ = nullptr;
+        //ch1Pkt_ = nullptr;
+        //ch2Pkt_ = nullptr;
     }
     /// Feedback key is set by the DCC decoder driver. The feedback packet must
     /// carry the same feedback key or else it will not be transmitted.