diff --git a/src/main/java/com/primefactorsolutions/views/RequestsListView.java b/src/main/java/com/primefactorsolutions/views/RequestsListView.java
index fe61116..43edf84 100644
--- a/src/main/java/com/primefactorsolutions/views/RequestsListView.java
+++ b/src/main/java/com/primefactorsolutions/views/RequestsListView.java
@@ -51,7 +51,7 @@ public class RequestsListView extends Main {
         this.vacationService = vacationService;
         this.employees = employeeService.findAllEmployees();
         initializeView();
-        refreshGeneralRequestGrid(null, null, null, null);
+        refreshGeneralRequestGrid(null, null, null);
     }
 
     private void initializeView() {
@@ -97,7 +97,6 @@ public class RequestsListView extends Main {
 
     private void refreshGeneralRequestGrid(final Employee employee,
                                            final Team team,
-                                           final TimeOffRequestType category,
                                            final Status state) {
         requestGrid.setPagingDataProvider((page, pageSize) -> {
             int start = (int) (page * requestGrid.getPageSize());
@@ -110,7 +109,7 @@ public class RequestsListView extends Main {
                                                   final int pageSize,
                                                   final Employee employee,
                                                   final Team team,
-                                                  final Status employeeState) {
+                                                  final Status state) {
         List<Employee> filteredEmployees = employeeService.findAllEmployees();
 
         if (employee != null && !"ALL".equals(employee.getFirstName())) {
@@ -125,12 +124,12 @@ public class RequestsListView extends Main {
                     .collect(Collectors.toList());
         }
 
-        if (employeeState != null && employeeState != Status.ALL) {
+        if (state != null && state != Status.ALL) {
             filteredEmployees = filteredEmployees.stream()
                     .filter(emp -> {
                         Optional<TimeOffRequest> request = requestService
                                 .findByEmployeeAndState(emp.getId(), TimeOffRequestStatus.TAKEN);
-                        return employeeState == Status.IDLE ? request.isPresent() : request.isEmpty();
+                        return state == Status.IDLE ? request.isPresent() : request.isEmpty();
                     })
                     .collect(Collectors.toList());
         }
@@ -197,7 +196,6 @@ public class RequestsListView extends Main {
                 refreshGeneralRequestGrid(
                         event.getValue(),
                         teamFilter.getValue(),
-                        categoryFilter.getValue(),
                         stateFilter.getValue()
                 )
         );
@@ -215,7 +213,6 @@ public class RequestsListView extends Main {
                 refreshGeneralRequestGrid(
                         employeeFilter.getValue(),
                         event.getValue(),
-                        categoryFilter.getValue(),
                         stateFilter.getValue()
                 )
         );
@@ -230,7 +227,6 @@ public class RequestsListView extends Main {
                 refreshGeneralRequestGrid(
                         employeeFilter.getValue(),
                         teamFilter.getValue(),
-                        categoryFilter.getValue(),
                         event.getValue()
                 )
         );