diff --git a/MVMCoreUI/Atomic/Molecules/DesignedComponents/List/LeftVariable/ListLeftVariableIconWithRightCaretBodyTextModel.swift b/MVMCoreUI/Atomic/Molecules/DesignedComponents/List/LeftVariable/ListLeftVariableIconWithRightCaretBodyTextModel.swift
index 88eec8ea..33e00982 100644
--- a/MVMCoreUI/Atomic/Molecules/DesignedComponents/List/LeftVariable/ListLeftVariableIconWithRightCaretBodyTextModel.swift
+++ b/MVMCoreUI/Atomic/Molecules/DesignedComponents/List/LeftVariable/ListLeftVariableIconWithRightCaretBodyTextModel.swift
@@ -7,7 +7,7 @@
 //
 
 
-public class ListLeftVariableIconWithRightCaretBodyTextModel: ListItemModel, MoleculeModelProtocol {
+public class ListLeftVariableIconWithRightCaretBodyTextModel: ListItemModel, ParentMoleculeModelProtocol {
     //-----------------------------------------------------
     // MARK: - Properties
     //-----------------------------------------------------
diff --git a/MVMCoreUI/Behaviors/PlayAudioBehavior.swift b/MVMCoreUI/Behaviors/PlayAudioBehavior.swift
index 4775d131..12a98022 100644
--- a/MVMCoreUI/Behaviors/PlayAudioBehavior.swift
+++ b/MVMCoreUI/Behaviors/PlayAudioBehavior.swift
@@ -29,13 +29,13 @@ public class PagePlayAudioBehavior: PageCustomActionHandlerBehavior {
     // MARK: - Active Model
     //--------------------------------------------------
     
-     public static var activeAudioPlayerDelegate: PagePlayAudioBehaviorConsumerProtocol?
+    public static var activeAudioPlayerDelegate: PagePlayAudioBehaviorConsumerProtocol?
     
     //--------------------------------------------------
     // MARK: - Delegate
     //--------------------------------------------------
     
-    var delegate: MVMCoreUIDelegateObject?
+    weak var delegate: MVMCoreUIDelegateObject?
     
     //--------------------------------------------------
     // MARK: - Init
@@ -57,7 +57,6 @@ public class PagePlayAudioBehavior: PageCustomActionHandlerBehavior {
         // Update the model. play -> pause OR pause -> play
         if Self.activeAudioPlayerDelegate?.isPlaying ?? false {
             Self.activeAudioPlayerDelegate?.pause()
-            
         } else {
             Self.activeAudioPlayerDelegate?.play()
         }
@@ -65,6 +64,7 @@ public class PagePlayAudioBehavior: PageCustomActionHandlerBehavior {
     }
     
     public func onPageHidden(_ delegateObject: MVMCoreUIDelegateObject?) {
-        // TODO: Stop player
+        //Stop player
+        Self.activeAudioPlayerDelegate?.pause()
     }
 }