diff --git a/tasmota/nextion.be b/tasmota/nextion.be
index c7108310..eee0dc32 100644
--- a/tasmota/nextion.be
+++ b/tasmota/nextion.be
@@ -152,7 +152,7 @@ class Nextion : Driver
     def split_55(b)
       var ret = []
       var s = size(b)   
-      var i = s-1   # start from last
+      var i = s-2   # start from last-1
       while i > 0
         if b[i] == 0x55 && b[i+1] == 0xBB           
           ret.push(b[i..s-1]) # push last msg to list