diff --git a/bootloader/main.c b/bootloader/main.c
index 2b59180abca570bc633a894939eedb843f0c050f..e62d88abbdc987c57c342545fba851c1445b13a3 100644
--- a/bootloader/main.c
+++ b/bootloader/main.c
@@ -179,8 +179,7 @@ int main(void)
 
     printf("\n\nBootloader\n");
     // If the button is pressed, we go into MSC mode.
-    //if (!GPIO_InGet(&gpio_in)) {
-    if (PB_Get(0)) {
+    if (PB_Get(0) || PB_Get(1)) {
         run_usbmsc();
 
         // If we return, don't try to boot. Maybe rather trigger a software reset.