diff --git a/doc/pizero.md b/doc/pizero.md
index 98c749c5..860a5dcd 100644
--- a/doc/pizero.md
+++ b/doc/pizero.md
@@ -4,7 +4,7 @@ These instructions assume you have the following setup:
   - reverse proxy with an assigned hostname and certificate forwarding to your Raspberry Pi
   - micro usb to ethernet adapter
   - address reservation on your router
-  - reasonably large micro sd card (~64 GB)
+  - reasonably large micro sd card (~16 GB)
 
 ## Step 1: setup the hardware
   Download the DietPi OS and select the ARMv6 32-bit image:<br/>
@@ -59,7 +59,7 @@ These instructions assume you have the following setup:
   sqlite3 /var/lib/databag/databag.db "insert into configs (config_id, str_value) values ('script_path', '/opt/databag/transform/');"<br/>
 
 ## Step 8: download the webapp
-  // because the react toolchain isn't available for the pi zero, the webapp is build in a github action<br/>
+  // because the react toolchain isn't available for the pi zero, the webapp is built in a github action<br/>
   Download webapp.zip from the most recent build:<br/>
     https://github.com/balzack/databag/actions/runs/3352251466<br/>
   SCP webapp.zip into the pi<br/>