diff --git a/Core/Src/u_threads.c b/Core/Src/u_threads.c
index 69bbb8f..96b96f4 100644
--- a/Core/Src/u_threads.c
+++ b/Core/Src/u_threads.c
@@ -138,8 +138,8 @@ void gpio_lights_thread(ULONG thread_input) {
 
         switch (state) {
             case LIGHT_GREEN:
-                HAL_GPIO_WritePin(GREEN_GPIO_Port, GREEN_Pin, GPIO_PIN_SET);
                 HAL_GPIO_WritePin(RED_GPIO_Port, RED_Pin, GPIO_PIN_RESET);
+                HAL_GPIO_WritePin(GREEN_GPIO_Port, GREEN_Pin, GPIO_PIN_SET);
                 break;
             case LIGHT_RED:
                 HAL_GPIO_WritePin(GREEN_GPIO_Port, GREEN_Pin, GPIO_PIN_RESET);