diff --git a/raspi_master.yaml b/raspi_master.yaml
index 2c27894..a967e53 100644
--- a/raspi_master.yaml
+++ b/raspi_master.yaml
@@ -10,7 +10,7 @@ steps:
   - mkpart: primary
     fs-type: 'fat32'
     device: "{{ output }}"
-    start: 0%
+    start: 4MiB
     end: 20%
     tag: /boot