diff --git a/src/app/core/substance-form/substance-form.component.ts b/src/app/core/substance-form/substance-form.component.ts
index 232d8bc1..dade7609 100644
--- a/src/app/core/substance-form/substance-form.component.ts
+++ b/src/app/core/substance-form/substance-form.component.ts
@@ -515,9 +515,13 @@ export class SubstanceFormComponent implements OnInit, AfterViewInit, OnDestroy
                   this.formSections[index].menuLabel = label;
                 });
                 const hiddenStateSubscription =
-                  this.formSections[index].dynamicComponentRef.instance.hiddenStateUpdate.subscribe(isHidden => {
+                this.formSections[index].dynamicComponentRef.instance.hiddenStateUpdate.subscribe(isHidden => {
+                  if ((!this.simplifiedForm) && !(['substance-form-simplified-names','substance-form-simplified-codes-card','substance-form-simplified-references'].includes(this.formSections[index].dynamicComponentName))) {
                     this.formSections[index].isHidden = isHidden;
-                  });
+                  } else if (this.simplifiedForm) {
+                    this.formSections[index].isHidden = isHidden;
+                  }
+                });
                 this.subscriptions.push(hiddenStateSubscription);
                 this.formSections[index].dynamicComponentRef.instance.canAddItemUpdate.pipe(take(1)).subscribe(isList => {
                   this.formSections[index].canAddItem = isList;