Help required to adjust marlin pins.h

Hi guys, this is my first post here as i have been finding difficulty researching my problem online.

I believe my ramps 1.4 X motor pins or stepper driver pins are damaged as they have stopped working. I would like to re allocate these to the E1 location to by pass the problem but I have been struggling to find the information online.

Is it as simple as changing the X pin values for the E1 pin values below.

(current pins.h)
#define X_STEP_PIN 54
#define X_DIR_PIN 55
#define X_ENABLE_PIN 38
#define X_MIN_PIN 3
#define X_MAX_PIN 2


#define Y_STEP_PIN 60
#define Y_DIR_PIN 61
#define Y_ENABLE_PIN 56
#define Y_MIN_PIN 14
#define Y_MAX_PIN 15


#define Z_STEP_PIN 46
#define Z_DIR_PIN 48
#define Z_ENABLE_PIN 62
#define Z_MIN_PIN 18
#define Z_MAX_PIN 19


#define Z2_STEP_PIN 36
#define Z2_DIR_PIN 34
#define Z2_ENABLE_PIN 30

#define E0_STEP_PIN 26
#define E0_DIR_PIN 28
#define E0_ENABLE_PIN 24


#define E1_STEP_PIN 36
#define E1_DIR_PIN 34
#define E1_ENABLE_PIN 30

//Should my new X pin values be :

#define X_STEP_PIN 36
#define X_DIR_PIN 34
#define X_ENABLE_PIN 30
#define X_MIN_PIN 3
#define X_MAX_PIN 2

Yes, that should work. Don't forget to comment the existing E1 pin defines so that the pins aren't allocated twice. You already have another stepper driver at the E1 position?