diff --git a/src/app/editor/items/item-group-editor/item-group-editor.component.html b/src/app/editor/items/item-group-editor/item-group-editor.component.html
index b88942b..caa4082 100644
--- a/src/app/editor/items/item-group-editor/item-group-editor.component.html
+++ b/src/app/editor/items/item-group-editor/item-group-editor.component.html
@@ -27,7 +27,7 @@
     </td>
   </ng-container>
   <ng-container matColumnDef="delete">
-    <th mat-header-cell *matHeaderCellDef> <button mat-icon-button><mat-icon>add</mat-icon></button> </th>
+    <th mat-header-cell *matHeaderCellDef> <button mat-icon-button (click)="addItemgroupCharacteristic()"><mat-icon>add</mat-icon></button> </th>
     <td mat-cell *matCellDef="let element"><button mat-icon-button color="warn" (click)="deleteItemgroupCharacteristic(element)"><mat-icon>delete</mat-icon></button></td>
   </ng-container>
 
diff --git a/src/app/editor/items/item-group-editor/item-group-editor.component.ts b/src/app/editor/items/item-group-editor/item-group-editor.component.ts
index f0326c0..ba7578f 100644
--- a/src/app/editor/items/item-group-editor/item-group-editor.component.ts
+++ b/src/app/editor/items/item-group-editor/item-group-editor.component.ts
@@ -3,6 +3,7 @@ import {ItemGroup} from "../../../project/game-model/inventory/ItemGroup";
 import {MatColumnDef, MatTable, MatTableDataSource} from "@angular/material/table";
 import {ItemQuality} from "../../../project/game-model/inventory/ItemQuality";
 import {ItemGroupCharacteristic} from "../../../project/game-model/inventory/ItemgroupCharacteristic";
+import {Item} from "../../../project/game-model/inventory/Item";
 
 @Component({
   selector: 'app-item-group-editor',
@@ -36,4 +37,11 @@ export class ItemGroupEditorComponent implements OnInit{
   finishEditing() {
     this.editedCharacteristic = undefined;
   }
+
+  addItemgroupCharacteristic() {
+    const itemgroupCharacteristic = new ItemGroupCharacteristic("", "");
+    this.itemgroup!.itemGroupCharacteristics.push(itemgroupCharacteristic);
+    this.itemQualityDatasource.data = this.itemgroup!.itemGroupCharacteristics;
+    this.editedCharacteristic = itemgroupCharacteristic;
+  }
 }