diff --git a/Firmware/printer_state.cpp b/Firmware/printer_state.cpp
index fb15fcedf..210914ad0 100644
--- a/Firmware/printer_state.cpp
+++ b/Firmware/printer_state.cpp
@@ -1,5 +1,5 @@
 //! @file
-//! @brief Printer State 
+//! @brief Printer State
 //! @param GetPrinterState get current printer state
 //! @param SetPrinterState set printer state