diff --git a/firmware/Makefile b/firmware/Makefile
index bfd7a6d..314a301 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -47,8 +47,8 @@ clean:
 
 flash:
 	echo "Plug to master, please. Press ENTER to flash"
-	read
+	bash -c read
 	$(MAKE) flash-master
 	echo "Plug to slave, please. Press ENTER to flash"
-	read
+	bash -c read
 	$(MAKE) flash-slave