diff --git a/frontend/src/app/language.service.ts b/frontend/src/app/language.service.ts
index 28d0593..9f84de5 100644
--- a/frontend/src/app/language.service.ts
+++ b/frontend/src/app/language.service.ts
@@ -219,7 +219,7 @@ export class LanguageService {
       { field: 'supportGroup', headerText: 'Gewählte Support Gruppe' },
       { field: 'StartDate', headerText: 'Geplantes Start-Datum', format: { type: 'date', format: 'dd.MM.yyyy' } },
       { field: 'plantime', headerText: 'Planzeit in H', width: 100 },
-      { field: 'changeNr', headerText: 'Change Nummer', width: 140 }
+      { field: 'changeNr', headerText: 'Paket Nummer', width: 140 }
     ];
     this.enColumns = [
       { field: 'TaskName', headerText: 'Summary', width: 230 },
@@ -228,7 +228,7 @@ export class LanguageService {
       { field: 'supportGroup', headerText: 'Selected Support Group' },
       { field: 'StartDate', headerText: 'Planned Start-Date', format: { type: 'date', format: 'dd.MM.yyyy' } },
       { field: 'plantime', headerText: 'Plantime in h', width: 100 },
-      { field: 'changeNr', headerText: 'Change Number', width: 140 }
+      { field: 'changeNr', headerText: 'Package Number', width: 140 }
     ];
 
     if (navigator.language == 'de-DE') {
diff --git a/frontend/src/app/ntt-gantt/ntt-gantt.component.ts b/frontend/src/app/ntt-gantt/ntt-gantt.component.ts
index ee858a7..cd610ec 100644
--- a/frontend/src/app/ntt-gantt/ntt-gantt.component.ts
+++ b/frontend/src/app/ntt-gantt/ntt-gantt.component.ts
@@ -289,7 +289,7 @@ export class NttGanttComponent implements OnInit {
       { field: 'plantime', headerText: 'Planzeit in H', width: 100 },
       { field: 'StartDate', headerText: 'Geplantes Start-Datum', format : {type:'date', format:'dd.MM.yyyy'}},
       { field: 'vertragName', headerText: 'Vertrag / Provider Cluster', width: 150 },
-      { field: 'changeNr', headerText: 'Change Nummer', width: 200 }
+      { field: 'changeNr', headerText: 'Paket Nummer', width: 200 }
       // { field: 'supportGroup', headerText: 'Gewählte Support Gruppe' },
 
     ];