diff --git a/app/src/main.c b/app/src/main.c
index dffdf41..2c9c3ab 100644
--- a/app/src/main.c
+++ b/app/src/main.c
@@ -43,6 +43,8 @@ int main(void)
 		return 0;
 	}
 
+	blink_set_period_ms(blink, BLINK_PERIOD_MS_MAX);
+
 	printk("Use the sensor to change LED blinking period\n");
 
 	while (1) {