diff --git a/src/controllers/installationController.js b/src/controllers/installationController.js
index 047afeec..7e8105f1 100644
--- a/src/controllers/installationController.js
+++ b/src/controllers/installationController.js
@@ -6559,8 +6559,16 @@ exports.particularCategory = async (req, reply) => {
     for (const master of allRelatedSensors.filter(i => i.type === "master")) {
       const slaves = await Insensors.find({ connected_to: master.hardwareId }).lean();
 
-      const slaveDetails = slaves.map(slave => {
-        const slaveIssue = issues.find(i => i.hardwareId === slave.hardwareId);
+      const slaveDetails = await Promise.all(slaves.map(async (slave) => {
+        const slaveHardwareId = slave.tankhardwareId;
+
+        const tankInfo = await Tank.findOne({
+          $or: [
+            { hardwareId: slaveHardwareId },
+            { tankhardwareId: slaveHardwareId }
+          ]
+        }).lean();
+        console.log("tankInfo",tankInfo)
         const slaveComments = (support.comments || [])
           .filter(comment => comment.hardwareId === slave.hardwareId)
           .map(c => c.text);
@@ -6577,14 +6585,13 @@ exports.particularCategory = async (req, reply) => {
           connected_to: slave.connected_to || "",
           masterName: orderMap[master.hardwareId]?.masterName || "",
           type: "slave",
-          typeOfWater: slave.typeOfWater || "",
+          typeOfWater: tankInfo?.typeOfWater || "",
           support_lora_last_check_time: slave.support_lora_last_check_time || null,
           team_member_support_lora_last_check_time: slave.team_member_support_lora_last_check_time || null,
           comments: slaveComments
         };
-      });
+      }));
 
-      const masterIssue = issues.find(i => i.hardwareId === master.hardwareId);
       const masterComments = (support.comments || [])
         .filter(comment => comment.hardwareId === master.hardwareId)
         .map(c => c.text);