diff --git a/models/logs.js b/models/logs.js
index 4c8b2b1cf..a12b9ab7c 100644
--- a/models/logs.js
+++ b/models/logs.js
@@ -184,8 +184,8 @@ const fetchAllLogs = async (query) => {
     }
 
     if (isDev && (startDate || endDate)) {
-      startDate = startDate ? parseInt(startDate) : null;
-      endDate = endDate ? parseInt(endDate) : null;
+      startDate = startDate ? parseInt(startDate, 10) * 1000 : null;
+      endDate = endDate ? parseInt(endDate, 10) * 1000 : null;
 
       if (startDate && endDate && startDate > endDate) {
         const error = new Error("Start date cannot be greater than end date.");
@@ -193,19 +193,12 @@ const fetchAllLogs = async (query) => {
         throw error;
       }
 
-      const buildTimestamp = (milliseconds) => ({
-        _seconds: Math.floor(milliseconds / 1000),
-        _nanoseconds: (milliseconds % 1000) * 1000000,
-      });
-
       if (startDate) {
-        const startTimestamp = buildTimestamp(startDate);
-        requestQuery = requestQuery.where("timestamp._seconds", ">=", startTimestamp._seconds);
+        requestQuery = requestQuery.where("timestamp", ">=", admin.firestore.Timestamp.fromMillis(startDate));
       }
 
       if (endDate) {
-        const endTimestamp = buildTimestamp(endDate);
-        requestQuery = requestQuery.where("timestamp._seconds", "<=", endTimestamp._seconds);
+        requestQuery = requestQuery.where("timestamp", "<=", admin.firestore.Timestamp.fromMillis(endDate));
       }
     }
 
@@ -255,7 +248,6 @@ const fetchAllLogs = async (query) => {
         page: page ? page + 1 : null,
       };
     }
-
     if (format === "feed") {
       const userList = await getUsersListFromLogs(allLogs);
       const taskIdList = await getTasksFromLogs(allLogs);
diff --git a/test/integration/logs.test.js b/test/integration/logs.test.js
index ef9dfc88a..fe2b22b77 100644
--- a/test/integration/logs.test.js
+++ b/test/integration/logs.test.js
@@ -204,8 +204,8 @@ describe("/logs", function () {
 
     it("should return logs filtered by username, startDate, and endDate when dev flag is enabled", function (done) {
       const username = "joygupta";
-      const startDate = 1729841400000;
-      const endDate = 1729841500000;
+      const startDate = 1729841400;
+      const endDate = 1729841500;
       chai
         .request(app)
         .get(`/logs?username=${username}&startDate=${startDate}&endDate=${endDate}&dev=true`)
@@ -249,8 +249,8 @@ describe("/logs", function () {
 
     it("should return an empty array if no logs match username and date range", function (done) {
       const username = "nonexistentUser";
-      const startDate = 1729841400000;
-      const endDate = 1729841500000;
+      const startDate = 1729841400;
+      const endDate = 1729841500;
 
       chai
         .request(app)
diff --git a/test/unit/models/logs.test.js b/test/unit/models/logs.test.js
index 68b319fea..bde51a63e 100644
--- a/test/unit/models/logs.test.js
+++ b/test/unit/models/logs.test.js
@@ -201,8 +201,8 @@ describe("Logs", function () {
     it("Should throw error when start date is greater than end date in dev mode", async function () {
       await cleanDb();
 
-      const startDate = Date.now();
-      const endDate = startDate - 86400000;
+      const startDate = Math.floor(Date.now() / 1000);
+      const endDate = startDate - 86400;
 
       try {
         await logsQuery.fetchAllLogs({
@@ -222,9 +222,8 @@ describe("Logs", function () {
     it("Should return logs within the specified date range in dev mode", async function () {
       await cleanDb();
 
-      const endDate = Date.now();
-      const startDate = endDate - 86400000 * 7;
-
+      const endDate = Math.floor(Date.now() / 1000);
+      const startDate = endDate - 86400 * 7;
       const result = await logsQuery.fetchAllLogs({
         dev: "true",
         startDate: startDate.toString(),
@@ -235,14 +234,16 @@ describe("Logs", function () {
       expect(result).to.have.property("allLogs");
       if (result.allLogs.length > 0) {
         result.allLogs.forEach((log) => {
-          expect(log).to.have.property("timestamp");
+          expect(log).to.have.property("timestamp").that.is.a("number");
+          expect(log.timestamp).to.be.at.least(startDate);
+          expect(log.timestamp).to.be.at.most(endDate);
         });
       }
     });
 
     it("Should ignore date filters when not in dev mode", async function () {
-      const endDate = Date.now();
-      const startDate = endDate - 86400000 * 7;
+      const endDate = Math.floor(Date.now() / 1000);
+      const startDate = endDate - 86400 * 7;
 
       const result = await logsQuery.fetchAllLogs({
         dev: "false",
@@ -258,7 +259,7 @@ describe("Logs", function () {
     });
 
     it("Should handle only start date filter in dev mode", async function () {
-      const startDate = Date.now() - 86400000 * 14;
+      const startDate = Math.floor(Date.now() / 1000) - 86400 * 14;
 
       const result = await logsQuery.fetchAllLogs({
         dev: "true",
@@ -269,10 +270,17 @@ describe("Logs", function () {
       expect(result).to.have.property("allLogs");
       expect(result).to.have.property("prev");
       expect(result).to.have.property("next");
+
+      if (result.allLogs.length > 0) {
+        result.allLogs.forEach((log) => {
+          expect(log).to.have.property("timestamp").that.is.a("number");
+          expect(log.timestamp).to.be.at.least(startDate);
+        });
+      }
     });
 
     it("Should handle only end date filter in dev mode", async function () {
-      const endDate = Date.now();
+      const endDate = Math.floor(Date.now() / 1000);
 
       const result = await logsQuery.fetchAllLogs({
         dev: "true",
@@ -283,6 +291,13 @@ describe("Logs", function () {
       expect(result).to.have.property("allLogs");
       expect(result).to.have.property("prev");
       expect(result).to.have.property("next");
+
+      if (result.allLogs.length > 0) {
+        result.allLogs.forEach((log) => {
+          expect(log).to.have.property("timestamp").that.is.a("number");
+          expect(log.timestamp).to.be.at.most(endDate);
+        });
+      }
     });
 
     it("Should return null if no logs are presnet  the logs for specific types", async function () {