diff --git a/src/app/publishapi/publishapi.component.ts b/src/app/publishapi/publishapi.component.ts
index fc157135f8ce84bdd8d11aee7bf740548209337e..b844f4053c51fa23bcd84a129986adefeb49deb8 100644
--- a/src/app/publishapi/publishapi.component.ts
+++ b/src/app/publishapi/publishapi.component.ts
@@ -28,7 +28,7 @@ export class PublishApiComponent implements OnInit {
   @ViewChild('datasets') datasets;
   @ViewChild('stepper') stepper: NbStepperComponent;
   @ViewChild(MappingComponent)
-  private mappingComponent: MappingComponent;
+  public mappingComponent: MappingComponent;
 
   @ViewChild(SemanticEnrichmentComponent)
   private semanticComponent: SemanticEnrichmentComponent;
diff --git a/src/app/semantic-enrichment/semantic-enrichment.component.ts b/src/app/semantic-enrichment/semantic-enrichment.component.ts
index d5882e749d3cddf3aeed5508b3de1fe214dd18b4..754a5b2969e8fc9141de2279ff108cb5d084b91a 100644
--- a/src/app/semantic-enrichment/semantic-enrichment.component.ts
+++ b/src/app/semantic-enrichment/semantic-enrichment.component.ts
@@ -43,8 +43,8 @@ export class SemanticEnrichmentComponent implements OnInit {
   autocompleteMap: Map<string, Result[]> = new Map<string, Result[]>();
   values: string[] = [];
 
-  private loadingPublish: boolean;
-  private id: string;
+  loadingPublish: boolean;
+  id: string;
 
   constructor(private service: PostService, private dialogService: NbDialogService,
               private mappingService: MappingService, private matDialog: MatDialog) {