diff --git a/src/main.rs b/src/main.rs
index cb2fd62..81577e5 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,7 +5,7 @@ use std::time::Duration;
 
 // Constants from the C code
 const QUEUE_LEN: usize = 1000;
-const MSG_PAYLOAD_SIZE: usize = 7 * 160;
+const MSG_PAYLOAD_SIZE: usize = 7 * 211;
 const MSGSIZE: usize = 2 + MSG_PAYLOAD_SIZE;
 
 const DISPLAY_HOST: &str = "100.65.0.2";
@@ -255,7 +255,7 @@ impl Display {
         buf[6] = b;
 
         self.pos_in_buf += 1;
-        if self.pos_in_buf == 160 {
+        if self.pos_in_buf == 211 {
             self.flush_frame();
         }
     }