diff --git a/include/motor.hpp b/include/motor.hpp
index 0ada863..187a2c7 100644
--- a/include/motor.hpp
+++ b/include/motor.hpp
@@ -30,7 +30,7 @@ class Motor {
         else if(gpio == GPIOB) RCC->AHBENR |= RCC_AHBENR_GPIOBEN;
         else if(gpio == GPIOC) RCC->AHBENR |= RCC_AHBENR_GPIOCEN;
         else if(gpio == GPIOD) RCC->AHBENR |= RCC_AHBENR_GPIODEN;
-        else if(gpio == GPIOF) RCC->AHBENR |= RCC_AHBENR_GPIOFEN;
+        else if(gpio == GPIOE) RCC->AHBENR |= RCC_AHBENR_GPIOEEN;
 
         /* Set initial values */
         lastStepTime = millis();