Index: firmware/App/Drivers/ConductivitySensors.h
===================================================================
diff -u -r83bae6ae5f7f26a3511d1d6965310fd8ac9ad496 -r6d135d17d73d70a909f346bff2a9b14fec7d2478
--- firmware/App/Drivers/ConductivitySensors.h	(.../ConductivitySensors.h)	(revision 83bae6ae5f7f26a3511d1d6965310fd8ac9ad496)
+++ firmware/App/Drivers/ConductivitySensors.h	(.../ConductivitySensors.h)	(revision 6d135d17d73d70a909f346bff2a9b14fec7d2478)
@@ -76,6 +76,8 @@
     NUM_OF_CONDUCTIVTY_CAL_IDXS,                        ///< Number of conductivity cal indexes.
 } CONDUCTIVITY_CAL_IDX_T;
 
+#pragma pack(push, 1)
+
 /// Conductivity sensor calibration struct
 typedef struct {
     F32 K_high;                                         ///< Cell coefficient, high range, default = 4, range = [3, 6]
@@ -94,6 +96,8 @@
     U16 crc;                                            ///< CRC
 } CONDUCTIVITY_COEFFICIENTS_T;
 
+#pragma pack(pop)
+
 typedef struct
 {
     U08 swRev[ CONDUCTIVITY_CAL_CHAR_LENGTH ];          ///< SW Revision.