diff --git a/src/components/real/cdh/on_board_computer_with_c2a.hpp b/src/components/real/cdh/on_board_computer_with_c2a.hpp
index c194f70e4..5d6d4fcb4 100644
--- a/src/components/real/cdh/on_board_computer_with_c2a.hpp
+++ b/src/components/real/cdh/on_board_computer_with_c2a.hpp
@@ -55,7 +55,7 @@ class ObcWithC2a : public OnBoardComputer {
    */
   int ConnectComPort(int port_id, int tx_buffer_size, int rx_buffer_size) override;
   /**
-   * @fn ConnectComPort
+   * @fn CloseComPort
    * @brief Close UART communication port between OnBoardComputer and a component
    * @param [in] port_id: Port ID
    * @return -1: error, 0: success