diff --git a/Practical/Practical Exam/MongoDB/M2 - Crud operations.md b/Practical/Practical Exam/MongoDB/M2 - Crud operations.md
index b01a330..b8aa7f9 100644
--- a/Practical/Practical Exam/MongoDB/M2 - Crud operations.md	
+++ b/Practical/Practical Exam/MongoDB/M2 - Crud operations.md	
@@ -118,9 +118,11 @@ db.Employee.updateOne(
 3. Selects all documents in the collection where the field age has a value less than 30 or the value of the salary field is greater than 40000.
 ```json
 db.Employee.find(
-  {
-    Age: { $lt: 30 },
-    Salary: { $gt: 40000 }
+  { $or:
+    [
+      { Age: { $lt: 30 } },
+      { Salary: { $gt: 40000 } }
+    ]
   }
 )
 
@@ -155,3 +157,4 @@ db.Employee.find(
 ```
 
 ---
+