diff --git a/src/controllers/installationController.js b/src/controllers/installationController.js
index 190a0587..1edd29f4 100644
--- a/src/controllers/installationController.js
+++ b/src/controllers/installationController.js
@@ -1890,14 +1890,15 @@ if (!slaveTankMeta && slave.connected_to) {
 console.log("slaveTankMeta", slaveTankMeta);
 
 // Find matching IoT tank data (for tankHeight)
-const matchingTankData = latestIotData?.tanks?.find(t =>
-  t.tankhardwareId === finalHardwareId || t.connected_to === finalHardwareId
-);
+// const matchingTankData = latestIotData?.tanks?.find(t =>
+//   t.har === finalHardwareId || t.connected_to === finalHardwareId
+// );
 
+console.log("matchingTankData",matchingTankData)
 return {
   ...slave,
   isMaster: false,
-  hardwareId: finalHardwareId,
+ // hardwareId: finalHardwareId,
   product_status: slave.product_status || 'pending',
   tankHeight: matchingTankData?.tankHeight ?? null,
   typeOfWater: masterTypeOfWater === 'bore' ? 'bore' : (slave.typeOfWater || null),