diff --git a/src/controllers/tanksController.js b/src/controllers/tanksController.js
index e9480088..3951be03 100644
--- a/src/controllers/tanksController.js
+++ b/src/controllers/tanksController.js
@@ -160,10 +160,11 @@ exports.updateTanklevels = async (req, reply) => {
       const tankId = tank._id;
       const tank_name = tank.tankName
       let capacity = parseInt(tank.capacity.replace(/,/g, ''), 10);
-      let waterLevel = parseInt(tank.waterlevel.replace(/,/g, ''), 10);
+     // let waterLevel = parseInt(tank.waterlevel.replace(/,/g, ''), 10);
 
       const intervalId = setInterval(async function () {
-        
+      let waterLevel = parseInt(tank.waterlevel.replace(/,/g, ''), 10);
+ 
       const newWaterLevel = Math.floor(waterLevel - 200);
         
         if (newWaterLevel <= 0) {