diff --git a/Practical/Practical Exam/MongoDB/M3 - Crud operations.md b/Practical/Practical Exam/MongoDB/M3 - Crud operations.md
index 9420ec6..8f4852e 100644
--- a/Practical/Practical Exam/MongoDB/M3 - Crud operations.md	
+++ b/Practical/Practical Exam/MongoDB/M3 - Crud operations.md	
@@ -145,7 +145,7 @@ db.Employee.find(
 
 5. Drop Single documents where Designation="Developer"
 ```json
-db.Employee.deleteMany( { Designation: "Developer" } )
+db.Employee.deleteOne( { Designation: "Developer" } )
 
 ```