diff --git a/boards/openmote-b/board.c b/boards/openmote-b/board.c
index 80415fa77b..ceaaecec02 100644
--- a/boards/openmote-b/board.c
+++ b/boards/openmote-b/board.c
@@ -32,7 +32,7 @@ void board_init(void)
     /* The boot pin must be set to input otherwise it may lock the bootloader */
     gpio_init(BOOT_PIN, GPIO_IN);
 
-    gpio_init(USER_BUTTON_PIN, GPIO_IN);
+    gpio_init(BTN0_PIN, BTN0_MODE);
     gpio_init(RF24_SWITCH_CC2538_PIN, GPIO_OUT);
     gpio_init(RF24_SWITCH_AT86RF215_PIN, GPIO_OUT);
 
diff --git a/boards/openmote-b/include/board.h b/boards/openmote-b/include/board.h
index 381da9b982..0e49505b90 100644
--- a/boards/openmote-b/include/board.h
+++ b/boards/openmote-b/include/board.h
@@ -36,8 +36,8 @@
 #define LED1_PIN                    GPIO_PIN(2, 7)
 #define LED2_PIN                    GPIO_PIN(2, 6)
 #define LED3_PIN                    GPIO_PIN(2, 5)
-#define LED3_PIN                    GPIO_PIN(2, 5)
-#define USER_BUTTON_PIN             GPIO_PIN(2, 5)
+#define BTN0_PIN                    GPIO_PIN(3, 5)
+#define BTN0_MODE                   GPIO_IN
 #define RF24_SWITCH_CC2538_PIN      GPIO_PIN(3, 4)  /**< PD4 -- CC2538 */
 #define RF24_SWITCH_AT86RF215_PIN   GPIO_PIN(3, 3)  /**< PD3 -- AT86RF215 */