diff --git a/tests/driver_at86rf2xx/recv.c b/tests/driver_at86rf2xx/recv.c
index b215c315f9..0b42294725 100644
--- a/tests/driver_at86rf2xx/recv.c
+++ b/tests/driver_at86rf2xx/recv.c
@@ -111,7 +111,7 @@ void recv(netdev_t *dev)
         }
     }
     printf("\n");
-    printf("RSSI: %u, LQI: %u\n\n", rx_info.rssi, rx_info.lqi);
+    printf("RSSI: %i, LQI: %u\n\n", rx_info.rssi, rx_info.lqi);
 }
 
 /** @} */