diff --git a/src/main/java/com/example/nto/controller/EmployeeController.java b/src/main/java/com/example/nto/controller/EmployeeController.java
index 6f3df97..a385dfb 100644
--- a/src/main/java/com/example/nto/controller/EmployeeController.java
+++ b/src/main/java/com/example/nto/controller/EmployeeController.java
@@ -4,6 +4,10 @@ import com.example.nto.entity.CodeBody;
 import com.example.nto.entity.Employee;
 import com.example.nto.entity.ResponseData;
 import com.example.nto.entity.Visits;
+import com.example.nto.exception.CodeNotFoundException;
+import com.example.nto.exception.EmployeeNotFoundException;
+import com.example.nto.exception.YouAreBlockedException;
+import com.example.nto.exception.VisitsEmptyException;
 import com.example.nto.service.CodeService;
 import com.example.nto.service.EmployeeService;
 import io.swagger.v3.oas.annotations.Operation;