diff --git a/board/raspberrypi/post-build.sh b/board/raspberrypi/post-build.sh
index 38fdc80734..0bd7bc3d17 100755
--- a/board/raspberrypi/post-build.sh
+++ b/board/raspberrypi/post-build.sh
@@ -15,5 +15,5 @@ elif [ -d ${TARGET_DIR}/etc/systemd ]; then
        "${TARGET_DIR}/etc/systemd/system/getty.target.wants/getty@tty1.service"
 fi
 
-# exnsure overlays exists for genimage
+# ensure overlays exists for genimage
 mkdir -p "${BINARIES_DIR}/rpi-firmware/overlays"