diff --git a/Practical/Assignment-B2/Queries-B2.md b/Practical/Assignment-B2/Queries-B2.md
index c494e64..e808da1 100755
--- a/Practical/Assignment-B2/Queries-B2.md
+++ b/Practical/Assignment-B2/Queries-B2.md
@@ -28,7 +28,7 @@ db.Employee.aggregate([
 ```mongodb
 db.Employee.aggregate([
     {
-        $match: { Designation: "Tester" }
+        $match: { Designation: "Developer" }
     },
     {
         $group: {