diff --git a/docs/flashing_os.md b/docs/flashing_os.md
index 22c1415a..9dcdebdf 100644
--- a/docs/flashing_os.md
+++ b/docs/flashing_os.md
@@ -78,5 +78,7 @@ You can also use `dd_rescue` or `ddrescue`.
 
     !!! tip
         If an error occurs during flashing or booting PiKVM, repeat the process.
+   
+!!! warning "If you encounter errors after flashing, reflash or use a different SD card."
         
 When you have completed these steps, please move to the [First Steps doc.](https://docs.pikvm.org/first_steps/)