diff --git a/anpp_packets/an_packet_68.py b/anpp_packets/an_packet_68.py
index 10175cc..e8ca44c 100644
--- a/anpp_packets/an_packet_68.py
+++ b/anpp_packets/an_packet_68.py
@@ -51,8 +51,8 @@ def pack(self):
         """Pack to data bytes"""
         return (
             (self.barometric_altitude_set_and_valid << 0)
-            & (self.airspeed_set_and_valid << 1)
-            & (self.barometric_altitude_reference_reset << 2)
+            | (self.airspeed_set_and_valid << 1)
+            | (self.barometric_altitude_reference_reset << 2)
         )