diff --git a/MVMCoreUI/Atomic/Molecules/Items/TabsListItemModel.swift b/MVMCoreUI/Atomic/Molecules/Items/TabsListItemModel.swift
index becb0106..aca15eba 100644
--- a/MVMCoreUI/Atomic/Molecules/Items/TabsListItemModel.swift
+++ b/MVMCoreUI/Atomic/Molecules/Items/TabsListItemModel.swift
@@ -81,7 +81,9 @@ extension TabsListItemModel: PageBehaviorProtocolRequirer {
 extension TabsListItemModel: AddMolecules {
     public func moleculesToAdd() -> AddMolecules.AddParameters? {
         guard addedMolecules == nil else { return nil }
-        let addedMolecules = molecules[tabs.selectedIndex]
+        let index = tabs.selectedIndex
+        guard molecules.count >= index else { return nil }
+        let addedMolecules = molecules[index]
         self.addedMolecules = addedMolecules
         return (addedMolecules, .below)
     }