diff --git a/radio/src/telemetry/frsky.h b/radio/src/telemetry/frsky.h
index 589a6fa53..635a4e0a5 100644
--- a/radio/src/telemetry/frsky.h
+++ b/radio/src/telemetry/frsky.h
@@ -165,7 +165,8 @@ PACK(struct FrskySerialData {
     uint8_t  gpsDistNeeded:1;  //        1bits out of 16bits spare reused
     int8_t   gpsFix:2;         //        2bits out of 16bits spare reused: -1=never fixed, 0=not fixed now, 1=fixed
     uint8_t  openXsensor:1;    //        1bits out of 16bits spare reused: we receive data from the openXsensor
-    uint8_t  cellsCount:4;     //        4bits out of 16bits spare reused
+    uint8_t  varioHighPrecision:1;
+    uint8_t  spare6:3;
 
     int32_t  gpsAltitude;
 
@@ -173,12 +174,13 @@ PACK(struct FrskySerialData {
     uint16_t currentPrescale;
     uint16_t power;
 
+    uint8_t  cellsCount;
+    uint8_t  sensorCellsCount[2];
     uint16_t cellVolts[12];
     int16_t  cellsSum;
-    uint8_t  cellsState;
+    uint16_t cellsState;
     uint16_t minCellVolts;
 
-    bool     varioHighPrecision;
     uint16_t airSpeed;
     uint16_t dTE;
 });
diff --git a/radio/src/telemetry/frsky_sport.cpp b/radio/src/telemetry/frsky_sport.cpp
index 16fa8b17b..361fa8146 100644
--- a/radio/src/telemetry/frsky_sport.cpp
+++ b/radio/src/telemetry/frsky_sport.cpp
@@ -279,8 +279,6 @@ bool checkSportPacket(uint8_t *packet)
 #define SPORT_DATA_U32(packet)  (*((uint32_t *)(packet+4)))
 #define HUB_DATA_U16(packet)    (*((uint16_t *)(packet+4)))
 
-uint8_t noCellsSensor[2];
-
 void frskySportProcessPacket(uint8_t *packet)
 {
   uint8_t  dataId = packet[0];
@@ -471,21 +469,21 @@ void frskySportProcessPacket(uint8_t *packet)
 
         if (dataId == DATA_ID_FLVSS) {
           // first sensor, remember its cell count
-          noCellsSensor[0] = cells;
-          cells += noCellsSensor[1];
+          frskyData.hub.sensorCellsCount[0] = cells;
+          cells += frskyData.hub.sensorCellsCount[1];
         }
         else {
           // second sensor connected
-          noCellsSensor[1] = cells;
-          cells += noCellsSensor[0];
-          battnumber += noCellsSensor[0];
+          frskyData.hub.sensorCellsCount[1] = cells;
+          cells += frskyData.hub.sensorCellsCount[0];
+          battnumber += frskyData.hub.sensorCellsCount[0];
         }
 
         if (cells != frskyData.hub.cellsCount) {
           frskySetCellsCount(cells);
         }
 
-        frskySetCellVoltage(battnumber,   (frskyCellVoltage_t) ((data & 0x000FFF00) >>  8) / 5);
+        frskySetCellVoltage(battnumber, (frskyCellVoltage_t) ((data & 0x000FFF00) >>  8) / 5);
         if (useSecondCell) {
           frskySetCellVoltage(battnumber+1, (frskyCellVoltage_t) ((data & 0xFFF00000) >> 20) / 5);
         }