diff --git a/radio/src/datastructs.h b/radio/src/datastructs.h
index a51253bf3..557a9f3cd 100644
--- a/radio/src/datastructs.h
+++ b/radio/src/datastructs.h
@@ -965,7 +965,7 @@ static inline void check_struct()
   CHKSIZE(RadioData, 899);
   CHKSIZE(ModelData, 6604);
 #elif defined(PCBHORUS)
-  CHKSIZE(RadioData, 901);
+  CHKSIZE(RadioData, 902);
   CHKSIZE(ModelData, 11020);
 #endif