diff --git a/sufst-controller/dashController.cpp b/sufst-controller/dashController.cpp
index b2da1bf50c4367b021dc01dca9cf4a83c7c5c9ea..3bdd070832f9bcf4c4ac17b2856a2623430ec79a 100644
--- a/sufst-controller/dashController.cpp
+++ b/sufst-controller/dashController.cpp
@@ -43,7 +43,7 @@ void dashControllerProcess()
 
         memcpy(&(serialPayload[3]), &gRpm, 2);
 
-        serialPayload[6] = crc_8(&(serialPayload[1]), 4);
+        serialPayload[5] = crc_8(&(serialPayload[1]), 4);
 
         Serial2.write(serialPayload, 6);
     }