diff --git a/src/app/mapping/mapping.component.ts b/src/app/mapping/mapping.component.ts
index bee530cc88e44a0f670f0dda39058c637e71f838..8746e7c9123063a45620b868c89dfa1c625538e6 100644
--- a/src/app/mapping/mapping.component.ts
+++ b/src/app/mapping/mapping.component.ts
@@ -37,13 +37,11 @@ export class MappingComponent implements OnInit {
   distributionSelectedPaths: string[];
   datasetMappedMetadatas: Map<number, string>[] = [];
   distributionMappedMetadatas: Map<number, string>[] = [];
-  DatasetToPublish: Map<string, string>[];
   index: number = 0
   first: boolean = true;
   loading = false;
   loadingCr = false;
   FDP_URL = environment.fdpUrl;
-  Object: Object;
   ids: number[];
   default = true;
   @ViewChild('autoInput') input;