diff --git a/cangen/can-messages/mpu.json b/cangen/can-messages/mpu.json
index 8566065..2787a51 100644
--- a/cangen/can-messages/mpu.json
+++ b/cangen/can-messages/mpu.json
@@ -385,7 +385,7 @@
         },
         "points": [
           {
-            "size": 32,
+            "size": 8,
             "endianness": "little"
           }
         ]