diff --git a/docs/format.html b/docs/format.html
index 4dd4e1a..698a321 100644
--- a/docs/format.html
+++ b/docs/format.html
@@ -47,7 +47,7 @@ The following commands are known:
 
 <table class="ctab">
 <tr><th>Opcode</th><th>Description</th></tr>
-<tr><td>0</td><td>payload=0: CRAM Data<br/>
+<tr><td>0</td><td>payload=1: CRAM Data<br/>
                   payload=3: BRAM Data<br/>
 		  payload=5: Reset CRC<br/>
 		  payload=6: Wakeup<br/>