diff --git a/src/controllers/storeController.js b/src/controllers/storeController.js
index 097253a1..986160d0 100644
--- a/src/controllers/storeController.js
+++ b/src/controllers/storeController.js
@@ -2644,7 +2644,7 @@ exports.getOrdersByInstallationId = async (req, reply) => {
       return reply.status(400).send({ error: "installationId is required" });
     }
 
-    // Fetch orders with the matching installationId
+    // Step 1: Fetch orders by installationId
     const orders = await Order.find({ installationId });
 
     if (!orders.length) {
@@ -2655,53 +2655,33 @@ exports.getOrdersByInstallationId = async (req, reply) => {
       });
     }
 
-    const uniqueCustomersMap = new Map();
+    const ordersWithActiveMasters = [];
 
-    // Build unique customerId-based map
+    // Step 2: Process each order
     for (const order of orders) {
-      if (!uniqueCustomersMap.has(order.customerId)) {
-        uniqueCustomersMap.set(order.customerId, order);
-      }
-    }
-
-    // Only keep one order per customerId
-    let uniqueOrders = Array.from(uniqueCustomersMap.values());
-
-    // ✅ Filter: keep only orders where work_status is 'active'
-    uniqueOrders = uniqueOrders.filter(order => order.work_status === 'active');
-
-    // If no orders left after filtering, return empty list
-    if (!uniqueOrders.length) {
-      return reply.send({
-        status_code: 200,
-        message: "No active orders found for this installation",
-        data: [],
-      });
-    }
+      // Filter master_connections to keep only those where work_status is 'active' or empty/null
+      const activeMasters = (order.master_connections || []).filter(mc =>
+        mc.work_status === 'active' || mc.work_status === '' || mc.work_status == null
+      );
 
-    // Enrich with customer and sensor info
-    const ordersWithDetails = await Promise.all(
-      uniqueOrders.map(async (order) => {
+      if (activeMasters.length) {
+        // Fetch customer details
         const customer = await User.findOne({ customerId: order.customerId }).lean();
 
-        const allocatedSensors = await Insensors.find({
-          storeId: order.storeId,
-          customerId: order.customerId,
-          status: "blocked",
-        }).lean();
-
-        return {
+        // Build response object
+        ordersWithActiveMasters.push({
           ...order.toObject(),
+          master_connections: activeMasters,   // only active master_connections
           customer: customer || null,
-          allocated_sensors: allocatedSensors,
-        };
-      })
-    );
+        });
+      }
+    }
 
+    // Step 3: Return response
     return reply.send({
       status_code: 200,
-      message: "Active orders fetched successfully",
-      data: ordersWithDetails,
+      message: "Orders with active master connections fetched successfully",
+      data: ordersWithActiveMasters,
     });
 
   } catch (err) {
@@ -2711,6 +2691,10 @@ exports.getOrdersByInstallationId = async (req, reply) => {
 };
 
 
+
+
+
+
 exports.getPendingOrdersByInstallationAndTeamMember = async (req, reply) => {
   try {
     const { installationId, teamMemberId } = req.params;