diff --git a/gsa/src/web/pages/reports/scaninfo.js b/gsa/src/web/pages/reports/scaninfo.js
index 7a8d1e690a..cc201777ae 100644
--- a/gsa/src/web/pages/reports/scaninfo.js
+++ b/gsa/src/web/pages/reports/scaninfo.js
@@ -22,7 +22,6 @@ import React from 'react';
 import _ from 'gmp/locale';
 
 import {duration as createDuration} from 'gmp/models/date';
-import Report from 'gmp/models/report';
 
 import {isDefined} from 'gmp/utils/identity';
 
@@ -89,10 +88,8 @@ const ReportScanInfoTable = ({filterString, links = true, report}) => {
   const hosts_count =
     isDefined(hosts) && isDefined(hosts.counts) ? hosts.counts.all : 0;
 
-  if (isDefined(filter)) {
-    if (!isDefined(filterString)) {
-      filterString = filter.simple().toFilterString();
-    }
+  if (isDefined(filter) && !isDefined(filterString)) {
+    filterString = filter.simple().toFilterString();
   }
 
   const status =
@@ -100,7 +97,9 @@ const ReportScanInfoTable = ({filterString, links = true, report}) => {
       ? _('Container')
       : scan_run_status;
 
-  const delta = report instanceof Report ? report.isDeltaReport() : false;
+  const delta = isDefined(report.isDeltaReport)
+    ? report.isDeltaReport()
+    : false;
 
   const is_ended = isDefined(scan_end) && scan_end.isValid();
   return (
diff --git a/gsa/src/web/store/entities/__tests__/reports.js b/gsa/src/web/store/entities/__tests__/reports.js
index f475f332ca..d23f6972a7 100644
--- a/gsa/src/web/store/entities/__tests__/reports.js
+++ b/gsa/src/web/store/entities/__tests__/reports.js
@@ -202,21 +202,17 @@ describe('report loadEntity function tests', () => {
       expect(getState).toBeCalled();
       expect(get).toBeCalledWith({id}, {details: 1, filter: undefined});
       expect(dispatch).toHaveBeenCalledTimes(2);
-      expect(dispatch.mock.calls[0]).toEqual([
-        {
-          type: types.ENTITY_LOADING_REQUEST,
-          entityType,
-          id,
-        },
-      ]);
-      expect(dispatch.mock.calls[1]).toEqual([
-        {
-          type: types.ENTITY_LOADING_ERROR,
-          entityType,
-          error: 'An Error',
-          id,
-        },
-      ]);
+      expect(dispatch).toHaveBeenNthCalledWith(1, {
+        type: types.ENTITY_LOADING_REQUEST,
+        entityType,
+        id,
+      });
+      expect(dispatch).toHaveBeenNthCalledWith(2, {
+        type: types.ENTITY_LOADING_ERROR,
+        entityType,
+        error: 'An Error',
+        id,
+      });
     });
   });
 });
@@ -233,11 +229,7 @@ describe('report loadEntityIfNeeded function tests', () => {
 
     const dispatch = jest.fn();
 
-    const get = jest.fn().mockReturnValue(
-      Promise.resolve({
-        data: {foo: 'bar'},
-      }),
-    );
+    const get = jest.fn().mockResolvedValue({data: {foo: 'bar'}});
 
     const gmp = {
       [entityType]: {
@@ -252,21 +244,17 @@ describe('report loadEntityIfNeeded function tests', () => {
       expect(getState).toBeCalled();
       expect(get).toBeCalledWith({id}, {details: 0, filter: undefined});
       expect(dispatch).toHaveBeenCalledTimes(2);
-      expect(dispatch.mock.calls[0]).toEqual([
-        {
-          type: types.ENTITY_LOADING_REQUEST,
-          entityType,
-          id,
-        },
-      ]);
-      expect(dispatch.mock.calls[1]).toEqual([
-        {
-          type: types.ENTITY_LOADING_SUCCESS,
-          entityType,
-          data: {foo: 'bar'},
-          id,
-        },
-      ]);
+      expect(dispatch).toHaveBeenNthCalledWith(1, {
+        type: types.ENTITY_LOADING_REQUEST,
+        entityType,
+        id,
+      });
+      expect(dispatch).toHaveBeenNthCalledWith(2, {
+        type: types.ENTITY_LOADING_SUCCESS,
+        entityType,
+        data: {foo: 'bar'},
+        id,
+      });
     });
   });
 
@@ -285,7 +273,7 @@ describe('report loadEntityIfNeeded function tests', () => {
 
     const dispatch = jest.fn();
 
-    const get = jest.fn().mockReturnValue(Promise.resolve([{id: 'foo'}]));
+    const get = jest.fn().mockResolvedValue([{id: 'foo'}]);
 
     const gmp = {
       [entityType]: {
@@ -311,11 +299,7 @@ describe('report loadEntityIfNeeded function tests', () => {
 
     const dispatch = jest.fn();
 
-    const get = jest.fn().mockReturnValue(
-      Promise.resolve({
-        data: {foo: 'bar'},
-      }),
-    );
+    const get = jest.fn().mockResolvedValue({data: {foo: 'bar'}});
 
     const gmp = {
       [entityType]: {
@@ -332,21 +316,17 @@ describe('report loadEntityIfNeeded function tests', () => {
       expect(getState).toBeCalled();
       expect(get).toBeCalledWith({id}, {details: 0, filter});
       expect(dispatch).toHaveBeenCalledTimes(2);
-      expect(dispatch.mock.calls[0]).toEqual([
-        {
-          type: types.ENTITY_LOADING_REQUEST,
-          entityType,
-          id,
-        },
-      ]);
-      expect(dispatch.mock.calls[1]).toEqual([
-        {
-          type: types.ENTITY_LOADING_SUCCESS,
-          entityType,
-          data: {foo: 'bar'},
-          id,
-        },
-      ]);
+      expect(dispatch).toHaveBeenNthCalledWith(1, {
+        type: types.ENTITY_LOADING_REQUEST,
+        entityType,
+        id,
+      });
+      expect(dispatch).toHaveBeenNthCalledWith(2, {
+        type: types.ENTITY_LOADING_SUCCESS,
+        entityType,
+        data: {foo: 'bar'},
+        id,
+      });
     });
   });
 
@@ -362,7 +342,7 @@ describe('report loadEntityIfNeeded function tests', () => {
 
     const dispatch = jest.fn();
 
-    const get = jest.fn().mockReturnValue(Promise.resolve([{id: 'foo'}]));
+    const get = jest.fn().mockResolvedValue([{id: 'foo'}]);
 
     const gmp = {
       [entityType]: {
@@ -389,7 +369,7 @@ describe('report loadEntityIfNeeded function tests', () => {
 
     const dispatch = jest.fn();
 
-    const get = jest.fn().mockReturnValue(Promise.reject('An Error'));
+    const get = jest.fn().mockRejectedValue('An Error');
 
     const gmp = {
       [entityType]: {
diff --git a/gsa/src/web/store/entities/reports.js b/gsa/src/web/store/entities/reports.js
index 2a73c11187..0f43e08f79 100644
--- a/gsa/src/web/store/entities/reports.js
+++ b/gsa/src/web/store/entities/reports.js
@@ -91,12 +91,8 @@ const loadEntityIfNeeded = gmp => (id, filter) => (dispatch, getState) => {
   // yet in the store. resolve() otherwise
   const rootState = getState();
   const state = selector(rootState);
-  const reportsState = state.state;
 
-  if (
-    state.isLoadingEntity(id) ||
-    (isDefined(reportsState.byId) && isDefined(reportsState.byId[id]))
-  ) {
+  if (state.isLoadingEntity(id) || isDefined(state.getEntity(id))) {
     // we are already loading data or have it in the store
     return Promise.resolve();
   }