diff --git a/lib/process-services/src/lib/process-list/services/process-filter.service.spec.ts b/lib/process-services/src/lib/process-list/services/process-filter.service.spec.ts
index 67a51e01a47..b02d11e2871 100644
--- a/lib/process-services/src/lib/process-list/services/process-filter.service.spec.ts
+++ b/lib/process-services/src/lib/process-list/services/process-filter.service.spec.ts
@@ -236,30 +236,30 @@ describe('Process filter', () => {
         });
 
         describe('isFilterAlreadyExisting', () => {
-            let dummyFilter;
+            let dummyProcessFilters;
 
             beforeEach(() => {
-                dummyFilter = [
-                    { name: 'filter1' },
-                    { name: 'filter2' }
+                dummyProcessFilters = [
+                    { name: 'processFilter1' },
+                    { name: 'processiFlter2' }
                 ];
             });
 
             it('should return true if the filter already exists', () => {
-                const filterName = 'filter2';
+                const processFilterName = 'processiFlter2';
                 const isFilterAlreadyExistingSpy = spyOn<any>(service, 'isFilterAlreadyExisting').and.callThrough();
 
-                const result = service.isFilterAlreadyExisting(dummyFilter, filterName);
+                const result = service.isFilterAlreadyExisting(dummyProcessFilters, processFilterName);
 
                 expect(isFilterAlreadyExistingSpy).toHaveBeenCalled();
                 expect(result).toBe(true);
             });
 
             it('should return false if the filter does not exist', () => {
-                const filterName = 'filter3';
+                const processFilterName = 'processiFlter3';
                 const isFilterAlreadyExistingSpy = spyOn<any>(service, 'isFilterAlreadyExisting').and.callThrough();
 
-                const result = service.isFilterAlreadyExisting(dummyFilter, filterName);
+                const result = service.isFilterAlreadyExisting(dummyProcessFilters, processFilterName);
 
                 expect(isFilterAlreadyExistingSpy).toHaveBeenCalled();
                 expect(result).toBe(false);
diff --git a/lib/process-services/src/lib/task-list/services/task-filter.service.spec.ts b/lib/process-services/src/lib/task-list/services/task-filter.service.spec.ts
index 03e7041cbab..50caaab0434 100644
--- a/lib/process-services/src/lib/task-list/services/task-filter.service.spec.ts
+++ b/lib/process-services/src/lib/task-list/services/task-filter.service.spec.ts
@@ -253,30 +253,30 @@ describe('Activiti Task filter Service', () => {
    });
 
     describe('isFilterAlreadyExisting', () => {
-        let dummyFilter;
+        let dummyTaskFilters;
 
         beforeEach(() => {
-            dummyFilter = [
-                { name: 'filter1' },
-                { name: 'filter2' }
+            dummyTaskFilters = [
+                { name: 'taskFilter1' },
+                { name: 'taskFilter2' }
             ];
         });
 
         it('should return true if the filter already exists', () => {
-            const filterName = 'filter2';
+            const taskFilterName = 'taskFilter2';
             const isFilterAlreadyExistingSpy = spyOn<any>(service, 'isFilterAlreadyExisting').and.callThrough();
 
-            const result = service.isFilterAlreadyExisting(dummyFilter, filterName);
+            const result = service.isFilterAlreadyExisting(dummyTaskFilters, taskFilterName);
 
             expect(isFilterAlreadyExistingSpy).toHaveBeenCalled();
             expect(result).toBe(true);
         });
 
         it('should return false if the filter does not exist', () => {
-            const filterName = 'filter3';
+            const taskFilterName = 'taskFilter3';
             const isFilterAlreadyExistingSpy = spyOn<any>(service, 'isFilterAlreadyExisting').and.callThrough();
 
-            const result = service.isFilterAlreadyExisting(dummyFilter, filterName);
+            const result = service.isFilterAlreadyExisting(dummyTaskFilters, taskFilterName);
 
             expect(isFilterAlreadyExistingSpy).toHaveBeenCalled();
             expect(result).toBe(false);