diff --git a/src/modm/platform/rtc/stm32/rtc_impl.hpp.in b/src/modm/platform/rtc/stm32/rtc_impl.hpp.in
index 95e95b95bd..9b74e2f1e3 100644
--- a/src/modm/platform/rtc/stm32/rtc_impl.hpp.in
+++ b/src/modm/platform/rtc/stm32/rtc_impl.hpp.in
@@ -13,7 +13,7 @@ namespace modm::platform
 {
 
 template< typename Rep, typename Period >
-bool 
+bool
 Rtc::synchronize(std::chrono::duration<Rep, Period> delay, uint32_t waitCycles)
 {
     // Check that SS[15] = 0 in order to ensure that no overflow will occur, before initiating a shift operation.