diff --git a/static/install.html b/static/install.html
index de6efbaa..6f9b72d1 100644
--- a/static/install.html
+++ b/static/install.html
@@ -275,7 +275,7 @@ cd crosshatch-qq2a.200405.005</pre>
 
             <p>On Windows:</p>
 
-            <pre>flash-all</pre>
+            <pre>./flash-all.bat</pre>
 
             <p>Wait for the flashing process to complete and proceed to locking the bootloader
             before using the device as locking wipes the data again.</p>