diff --git a/src/controllers/tanksController.js b/src/controllers/tanksController.js
index 075c3034..336ad056 100644
--- a/src/controllers/tanksController.js
+++ b/src/controllers/tanksController.js
@@ -3065,7 +3065,8 @@ exports.motorAction = async (req, reply) => {
               const start = moment(motorData.startTime, 'DD-MMM-YYYY - HH:mm');
               const stop = moment(currentTime, 'DD-MMM-YYYY - HH:mm');
               const duration = moment.duration(stop.diff(start));
-              const runtime = Math.floor(duration.asMinutes());
+              const runtime = Math.floor(duration.asMinutes()); // runtime in minutes
+
 
               await Tank.findOneAndUpdate(
                 { customerId, tankName: motorData.receiverTank, tankLocation: motorData.receiver_type.toLowerCase() },
@@ -3079,7 +3080,7 @@ exports.motorAction = async (req, reply) => {
                     stopTime: currentTime,
                     receiverfinalwaterlevel: receiverFinalWaterLevel.toString(),
                     quantity_delivered: quantityDelivered.toString(),
-                    runtime:runtime.toString()
+                    runtime: runtime.toString()
                   }
                 }
               );
@@ -3251,43 +3252,6 @@ async function stopMotor(motorId, customerId, start_instance_id) {
 }
 
 
-async function stopMotor(motorId, customerId, start_instance_id) {
-  const currentTime = moment().tz('Asia/Kolkata').format('DD-MMM-YYYY - HH:mm');
-  await Tank.updateOne(
-    { customerId, "connections.inputConnections.motor_id": motorId },
-    { $set: { 
-        "connections.inputConnections.$.motor_stop_status": "1",
-        "connections.inputConnections.$.stopTime": currentTime,
-        "connections.inputConnections.$.threshold_type": null,
-        "connections.inputConnections.$.manual_threshold_time": null,
-        "connections.inputConnections.$.manual_threshold_percentage": null
-    }}
-  );
-
-  if (motorIntervals[motorId]) {
-    clearInterval(motorIntervals[motorId]);
-    delete motorIntervals[motorId];
-  }
-
- // eventEmitter.emit("motorStop", customerId, [], "", "", currentTime, "Mobile APP", 0, "", motorId, "");
-  
-  const motorData = await MotorData.findOne({ customerId, motor_id: motorId, start_instance_id });
-  if (motorData) {
-    const startTime = moment(motorData.startTime, 'DD-MMM-YYYY - HH:mm');
-    const runtime = moment.duration(moment(currentTime, 'DD-MMM-YYYY - HH:mm').diff(startTime)).asSeconds();
-    
-    const receiverTank = await Tank.findOne({ customerId, tankName: motorData.receiverTank, tankLocation: motorData.receiver_type.toLowerCase() });
-    const receiverFinalWaterLevel = parseInt(receiverTank.waterlevel.replace(/,/g, ''), 10);
-    const quantityDelivered = receiverFinalWaterLevel - parseInt(motorData.receiverInitialwaterlevel.replace(/,/g, ''), 10);
-
-    await MotorData.updateOne(
-      { customerId, motor_id: motorId, start_instance_id },
-      { $set: { stopTime: currentTime, receiverfinalwaterlevel: receiverFinalWaterLevel.toString(), quantity_delivered: quantityDelivered.toString(), runtime: runtime } }
-    );
-  }
-}
-
-
 
 
 const monitorWaterLevels = async () => {