diff --git a/fbpcf/mpc_std_lib/unified_data_process/serialization/RowStructureDefinition.h b/fbpcf/mpc_std_lib/unified_data_process/serialization/RowStructureDefinition.h
index 4c73ce0a..68f04f91 100644
--- a/fbpcf/mpc_std_lib/unified_data_process/serialization/RowStructureDefinition.h
+++ b/fbpcf/mpc_std_lib/unified_data_process/serialization/RowStructureDefinition.h
@@ -324,10 +324,8 @@ class RowStructureDefinition : public IRowStructureDefinition<schedulerId> {
       }
     }
 
-    for (int i = 0; i < writeBuffers.size(); i++) {
-      packedBitCol->serializeColumnAsPlaintextBytes(
-          bitPack, writeBuffers, byteOffset);
-    }
+    packedBitCol->serializeColumnAsPlaintextBytes(
+        bitPack, writeBuffers, byteOffset);
   }
 };