diff --git a/src/app/main-network.ts b/src/app/main-network.ts
index 0d43da780153f2c8acd1d29a2cfc0114a68b34cc..1f684edbb83a6dc7cd15f20c287513352b6c2a74 100644
--- a/src/app/main-network.ts
+++ b/src/app/main-network.ts
@@ -143,7 +143,7 @@ export function mapCustomEdge(customEdge: NodeInteraction, config: IConfig, drug
  * @param config
  * @returns
  */
-export function mapNetexEdge(customEdge: NetexInteraction, config: IConfig, node_map: object): any {
+export function mapDrugstoneEdge(customEdge: NetexInteraction, config: IConfig, node_map: object): any {
   const edges = [];
   node_map[customEdge['proteinA']].forEach(from => {
     node_map[customEdge['proteinB']].forEach(to => {
@@ -154,6 +154,5 @@ export function mapNetexEdge(customEdge: NetexInteraction, config: IConfig, node
       edges.push(edge);
     });
   });
-
   return edges;
 }
diff --git a/src/app/pages/explorer-page/explorer-page.component.ts b/src/app/pages/explorer-page/explorer-page.component.ts
index 7b13ff0cbd538954f5fc2348c99547222bc6c78d..0f8817df9c1b5365a9b704c210fa4bc7e994017b 100644
--- a/src/app/pages/explorer-page/explorer-page.component.ts
+++ b/src/app/pages/explorer-page/explorer-page.component.ts
@@ -15,7 +15,7 @@ import {
   Tissue,
   Wrapper
 } from '../../interfaces';
-import {ProteinNetwork, mapNetexEdge} from '../../main-network';
+import {ProteinNetwork, mapDrugstoneEdge} from '../../main-network';
 import {AnalysisService} from '../../services/analysis/analysis.service';
 import {OmnipathControllerService} from '../../services/omnipath-controller/omnipath-controller.service';
 import {NetworkSettings} from '../../network-settings';
@@ -321,8 +321,8 @@ export class ExplorerPageComponent implements OnInit, AfterViewInit {
             });
           }
         });
-        const netexEdges = await this.netex.fetchEdges(nodes, this.drugstoneConfig.config.interactionProteinProtein, this.drugstoneConfig.config.licensedDatasets);
-        edges.push(...netexEdges.map(netexEdge => mapNetexEdge(netexEdge, this.drugstoneConfig.currentConfig(), node_map)).flatMap(e => e));
+        const drugstoneEdges = await this.netex.fetchEdges(nodes, this.drugstoneConfig.config.interactionProteinProtein, this.drugstoneConfig.config.licensedDatasets);
+        edges.push(...drugstoneEdges.map(drugstoneEdge => mapDrugstoneEdge(drugstoneEdge, this.drugstoneConfig.currentConfig(), node_map)).flatMap(e => e));
       }
 
       const edge_map = {};