diff --git a/src/controllers/createConnectionController.js b/src/controllers/createConnectionController.js
index d7d71682..1f282ba5 100644
--- a/src/controllers/createConnectionController.js
+++ b/src/controllers/createConnectionController.js
@@ -61,6 +61,26 @@ exports.getConnections = async (req, reply) => {
        throw boom.boomify(err);
      }
    };
+
+
+   exports.deleteTankConnections = async (req, reply) => {
+    try {
+      const customerId = req.params.customerId;
+      const tankname  = req.query.tankName;
+      
+      const tankInfo = await Tank.findOne({ customerId: customerId.toString(),tankName:tankname })
+      console.log(tankInfo)
+      
+      tankInfo.connections.source = tankInfo.tankName;
+      tankInfo.connections.inputConnections = [];
+      tankInfo.connections.outputConnections = [];    
+      const tank_connections = await tankInfo.save();
+      return tank_connections;
+    } catch (err) {
+      throw boom.boomify(err);
+    }
+  };
+  
    
 
 
diff --git a/src/routes/createConnectionsRoute.js b/src/routes/createConnectionsRoute.js
index 5280e075..a938e4a8 100644
--- a/src/routes/createConnectionsRoute.js
+++ b/src/routes/createConnectionsRoute.js
@@ -145,6 +145,35 @@ module.exports = function (fastify, opts, next) {
         handler: createConnectionController.getConnections,
       });
     
+      fastify.route({
+        method: "PUT",
+        url: "/api/deleteTankConnections/:customerId",
+        schema: {
+          tags: ["Tank"],
+          summary: "This is for delete tank connections",
+          params: {
+            required: ["customerId"],
+            type: "object",
+            properties: {
+              customerId: {
+                type: "string",
+                description: "customerId",
+              },
+            },
+          },
+          querystring: {
+            tankName: {type: 'string'}
+          },
+          security: [
+            {
+              basicAuth: [],
+            },
+          ],
+        },
+        preHandler: fastify.auth([fastify.authenticate]),
+        handler: createConnectionController.deleteTankConnections,
+      });
+