diff --git a/CLA.md b/CLA.md
index d813558..397c2be 100644
--- a/CLA.md
+++ b/CLA.md
@@ -19,3 +19,5 @@ Add your GitHub username as a new entry at the end of the list. Do not alter oth
 
 - BOLL7708
 - jeppevinkel
+- prjanitor
+
diff --git a/OpenVROverlayPipe/GraphicsSingleton.cs b/OpenVROverlayPipe/GraphicsSingleton.cs
index 0ccea4e..82bc88b 100644
--- a/OpenVROverlayPipe/GraphicsSingleton.cs
+++ b/OpenVROverlayPipe/GraphicsSingleton.cs
@@ -63,6 +63,7 @@ internal void OnRender(TimeSpan delta)
 
                 foreach (var overlay in Session.Overlays.Values)
                 {
+                    if (overlay == null || overlay.Animator == null) continue;
                     _shader3d?.Use();
                     _shader3d?.SetInt("tex_index", overlay.Animator.GetFrame());
 
@@ -79,6 +80,7 @@ internal void OnRender(TimeSpan delta)
 
             foreach (var overlay in Session.Overlays.Values)
             {
+                if (overlay == null || overlay.Animator == null) continue;
                 overlay.Animator.PostRender();
             }
         }