diff --git a/src/viewerModule/nehuba/nehubaViewerGlue/nehubaViewerGlue.component.ts b/src/viewerModule/nehuba/nehubaViewerGlue/nehubaViewerGlue.component.ts
index f5af226daa1706d74e2c21800fd982ee089454f6..01f92f8df2e867e9d5a85d7232c0557df7aba672 100644
--- a/src/viewerModule/nehuba/nehubaViewerGlue/nehubaViewerGlue.component.ts
+++ b/src/viewerModule/nehuba/nehubaViewerGlue/nehubaViewerGlue.component.ts
@@ -797,7 +797,7 @@ export class NehubaGlueCmp implements IViewer, OnChanges, OnDestroy{
     )
   }
 
-  public handleMouseLeaveCustomLandmark() {
+  public handleMouseLeaveCustomLandmark(_lm) {
     this.store$.dispatch(
       viewerStateMouseOverCustomLandmark({
         payload: { userLandmark: null }