diff --git a/src/controllers/installationController.js b/src/controllers/installationController.js
index 73ab212a..30ee2a58 100644
--- a/src/controllers/installationController.js
+++ b/src/controllers/installationController.js
@@ -610,7 +610,7 @@ exports.assignTeamMemberToQuotation = async (request, reply) => {
     const isGSMConnected = diffInMinutes <= 1;
     const gsmStatus = isGSMConnected ? "connected" : "disconnected";
 
-    const gsmLastCheckTime = now.format("YYYY-MM-DD HH:mm:ss"); // formatted current time
+    const gsmLastCheckTime = now.format("DD-MM-YYYY HH:mm:ss"); // formatted current time
 
     // ✅ Step 1: Update Insensors with GSM date/time/status and last check time
     await Insensors.findOneAndUpdate(
@@ -718,7 +718,7 @@ exports.getByHardwareAndTankId = async (req, reply) => {
     }
 
     // ✅ Format LoRa last check time in "YYYY-MM-DD HH:mm:ss"
-    lora_last_check_time = moment.tz("Asia/Kolkata").format("YYYY-MM-DD HH:mm:ss");
+    lora_last_check_time = moment.tz("Asia/Kolkata").format("DD-MM-YYYY HH:mm:ss");
     updateFields.lora_last_check_time = lora_last_check_time;
 
     await Insensors.findOneAndUpdate(