diff --git a/scripts/README.md b/scripts/README.md
new file mode 100644
index 0000000..4d9b71c
--- /dev/null
+++ b/scripts/README.md
@@ -0,0 +1,3 @@
+# Bootloader scripts
+
+In order for the bootloader to be properly reflashed, the MCU must be unlcoked and erased which is done by erase-mcu script.