diff --git a/firmware/drivers/ptimer/ptimer.cpp b/firmware/drivers/ptimer/ptimer.cpp
index 883fc2602f41c38637efd1eba5be0c59cb3a1b5e..db549a566ebbe5d1a4bf68b5634eb17989f6aeb5 100644
--- a/firmware/drivers/ptimer/ptimer.cpp
+++ b/firmware/drivers/ptimer/ptimer.cpp
@@ -8,5 +8,5 @@ void PTimer::start(){
 }
 
 unsigned long PTimer::elapsed(){
-    return static_cast<unsigned long>(micros() - start_t_);;
+    return static_cast<unsigned long>(micros() - start_t_);
 }