diff --git a/ESP-IDF_Robot/main/blink_example_main.c b/ESP-IDF_Robot/main/blink_example_main.c
index 79cb720f5..cc1f72d5c 100644
--- a/ESP-IDF_Robot/main/blink_example_main.c
+++ b/ESP-IDF_Robot/main/blink_example_main.c
@@ -114,7 +114,7 @@ static adc_channel_t channel[2] = {ADC_CHANNEL_0, ADC_CHANNEL_1};
 #endif
 
 // Declare struct to hold motors RPMs
-motors_rpm motors;
+struct motors_rpm motors;
 
 static QueueHandle_t gpio_evt_queue = NULL;
 static uint8_t s_led_state = 0;