diff --git a/keil_project/Services/DcMotor.c b/keil_project/Services/DcMotor.c
index da755eb..c417e61 100644
--- a/keil_project/Services/DcMotor.c
+++ b/keil_project/Services/DcMotor.c
@@ -3,7 +3,7 @@
 #include "stm32f1xx_ll_bus.h"
 #include "stm32f1xx_ll_tim.h" 
 
-#define ARR_DC_MOTOR 20000
+#define ARR_DC_MOTOR 50000
 void DC_MOTOR_Init(void) {
 	// use TIM2 since it has pa1 at channel 2 output
 	// setup timer 2