diff --git a/src/controllers/installationController.js b/src/controllers/installationController.js
index 765dc8de..e9d3962b 100644
--- a/src/controllers/installationController.js
+++ b/src/controllers/installationController.js
@@ -2766,7 +2766,7 @@ exports.getIotDataByCustomerAndHardwareId = async (req, reply) => {
     if (!sensors.length) {
       return reply.code(404).send({ message: "No sensors found for this customer." });
     }
-
+    // console.log("sensors",sensors)
     // Step 2: Get latest IoT data
     const latestRecord = await IotData.findOne({ hardwareId }).sort({ date: -1 }).lean();
     if (!latestRecord) {
@@ -2786,9 +2786,12 @@ exports.getIotDataByCustomerAndHardwareId = async (req, reply) => {
 
     // Step 4: Get all connected slaves
     const connectedSlaves = sensors.filter(sensor => sensor.connected_to?.trim() === hardwareId);
+   // console.log("connectedSlaves",connectedSlaves)
 
     // Step 5: Get orderMap for fallback master info
     const orders = await Order.find({ customerId }).lean();
+      //  console.log("orders",orders)
+
     const orderMap = {};
     orders.forEach(order => {
       order.master_connections?.forEach(connection => {
@@ -2801,6 +2804,7 @@ exports.getIotDataByCustomerAndHardwareId = async (req, reply) => {
 
     // Step 6: Fallback master info from orderMap
     const fallbackMasterInfo = orderMap[hardwareId] || { masterName: null, location: null };
+        console.log("fallbackMasterInfo",fallbackMasterInfo)
 
     // Step 7: Map tanks data
     const tanks = connectedSlaves.map(slave => {
@@ -2821,8 +2825,8 @@ exports.getIotDataByCustomerAndHardwareId = async (req, reply) => {
         tankhardwareId: slaveId,
         tankName: slave.tankName ?? null,
         tankLocation: slave.tankLocation ?? null,
-        // masterName: slave.masterName ?? fallbackMasterInfo.masterName,
-        // location: slave.location ?? fallbackMasterInfo.location,
+      masterName: fallbackMasterInfo.masterName,
+        location: fallbackMasterInfo.location,
         message: loraMessage,
         latestTankData: matchedTank ?? null
       };
@@ -2835,8 +2839,8 @@ exports.getIotDataByCustomerAndHardwareId = async (req, reply) => {
       data: {
         hardwareId,
         message: gsmMessage,
-        // masterName: connectedSlaves[0]?.masterName ?? fallbackMasterInfo.masterName,
-        // location: connectedSlaves[0]?.location ?? fallbackMasterInfo.location,
+        masterName: fallbackMasterInfo.masterName,
+        location: fallbackMasterInfo.location,
         tanks
       }
     });