diff --git a/apps/red-ui/src/app/services/entity-services/dictionary.service.ts b/apps/red-ui/src/app/services/entity-services/dictionary.service.ts
index dee8cf209..aa91e81f0 100644
--- a/apps/red-ui/src/app/services/entity-services/dictionary.service.ts
+++ b/apps/red-ui/src/app/services/entity-services/dictionary.service.ts
@@ -1,7 +1,7 @@
 import { HttpErrorResponse } from '@angular/common/http';
 import { Injectable } from '@angular/core';
 import { marker as _ } from '@biesbjerg/ngx-translate-extract-marker';
-import { EntitiesService, getConfig, isIqserDevMode, QueryParam, Toaster } from '@iqser/common-ui';
+import { EntitiesService, isIqserDevMode, Toaster } from '@iqser/common-ui';
 import { List } from '@iqser/common-ui/lib/utils';
 import { Dictionary, DictionaryEntryType, DictionaryEntryTypes, IDictionary, IUpdateDictionary, SuperTypes } from '@red/domain';
 import { firstValueFrom, forkJoin, Observable } from 'rxjs';
@@ -112,23 +112,18 @@ export class DictionaryService extends EntitiesService<IDictionary, Dictionary>
             }
             entriesToAdd.push(entry);
         }
-        const deletedEntries: Array<string> = [];
+        const entriesToDelete: Array<string> = [];
         const entriesSet = new Set(entries);
         for (let i = 0; i < initialEntries.length; i++) {
             const entry = initialEntries.at(i);
             if (entriesSet.has(entry)) {
                 continue;
             }
-            deletedEntries.push(entry);
+            entriesToDelete.push(entry);
         }
 
         try {
-            if (deletedEntries.length) {
-                await this.#deleteEntries(deletedEntries, dossierTemplateId, type, dictionaryEntryType, dossierId);
-            }
-            if (entriesToAdd.length) {
-                await this.#addEntries(entriesToAdd, dossierTemplateId, type, dictionaryEntryType, dossierId);
-            }
+            await this.#updateEntries(entriesToAdd, entriesToDelete, dossierTemplateId, type, dictionaryEntryType, dossierId);
 
             if (showToast) {
                 this._toaster.success(_('dictionary-overview.success.generic'));
@@ -249,30 +244,20 @@ export class DictionaryService extends EntitiesService<IDictionary, Dictionary>
         return forkJoin(requests);
     }
 
-    /**
-     * Add dictionary entries with entry type.
-     */
-
-    #addEntries(entries: List, dossierTemplateId: string, type: string, dictionaryEntryType: DictionaryEntryType, dossierId: string) {
-        const queryParams: List<QueryParam> = [
-            { key: 'dossierId', value: dossierId },
-            { key: 'dictionaryEntryType', value: dictionaryEntryType },
-        ];
-        const url = `${this._defaultModelPath}/${type}/${dossierTemplateId}`;
-        return firstValueFrom(this._post(entries, url, queryParams));
-    }
-
-    /**
-     * Delete dictionary entries with entry type.
-     */
-
-    #deleteEntries(entries: List, dossierTemplateId: string, type: string, dictionaryEntryType: DictionaryEntryType, dossierId: string) {
+    #updateEntries(
+        entriesToAdd: List,
+        entriesToDelete: List,
+        dossierTemplateId: string,
+        type: string,
+        dictionaryEntryType: DictionaryEntryType,
+        dossierId: string,
+    ) {
         const queryParams = [
             { key: 'dossierId', value: dossierId },
             { key: 'dictionaryEntryType', value: dictionaryEntryType },
         ];
-        const url = `${this._defaultModelPath}/delete/${type}/${dossierTemplateId}`;
-        return firstValueFrom(this._post(entries, url, queryParams));
+        const url = `${this._defaultModelPath}/update/${type}/${dossierTemplateId}`;
+        return firstValueFrom(this._post({ entriesToAdd, entriesToDelete }, url, queryParams));
     }
 
     #extractDossierLevelTypes(dossierId: string) {