diff --git a/src/controllers/installationController.js b/src/controllers/installationController.js
index b84e70b3..2c318b9f 100644
--- a/src/controllers/installationController.js
+++ b/src/controllers/installationController.js
@@ -4570,19 +4570,24 @@ exports.getDisconnectedCustomerDetailsByTeamMemberId = async (req, reply) => {
     }
 
     // 2. Extract all hardwareIds from issues
-    const hardwareIds = [];
-    for (const issue of supportRecord.issues || []) {
-      if (issue.hardwareId) hardwareIds.push(issue.hardwareId);
-      if (Array.isArray(issue.hardwareIds)) hardwareIds.push(...issue.hardwareIds);
-    }
+   // 2. Extract all hardwareIds and masterHardwareIds from issues
+const hardwareIds = [];
+for (const issue of supportRecord.issues || []) {
+  if (issue.hardwareId) hardwareIds.push(issue.hardwareId);
+  if (Array.isArray(issue.hardwareIds)) hardwareIds.push(...issue.hardwareIds);
+  if (issue.masterHardwareId) hardwareIds.push(issue.masterHardwareId);  // Add this line
+}
+
 
     if (hardwareIds.length === 0) {
       return reply.code(404).send({ message: "No hardware IDs found in issues" });
     }
-
+    console.log("hardwareIds",hardwareIds)
     // 3. Find disconnected Insensors matching connected_to
+    const uniqueHardwareIds = [...new Set(hardwareIds)];
+
     const disconnectedSensors = await Insensors.find({
-      connected_to: { $in: hardwareIds },
+      connected_to: { $in: uniqueHardwareIds },
       connected_status: "disconnected"
     }).lean();