diff --git a/com.unity.render-pipelines.core/Runtime/Lighting/ProbeVolume/ProbeReferenceVolume.cs b/com.unity.render-pipelines.core/Runtime/Lighting/ProbeVolume/ProbeReferenceVolume.cs
index 47960b59db9..5334a1ccf2c 100644
--- a/com.unity.render-pipelines.core/Runtime/Lighting/ProbeVolume/ProbeReferenceVolume.cs
+++ b/com.unity.render-pipelines.core/Runtime/Lighting/ProbeVolume/ProbeReferenceVolume.cs
@@ -644,7 +644,9 @@ public void Initialize(in ProbeVolumeSystemParameters parameters)
             m_MemoryBudget = parameters.memoryBudget;
             m_SHBands = parameters.shBands;
             InitializeDebug(parameters.probeDebugMesh, parameters.probeDebugShader);
+            InitProbeReferenceVolume(m_MemoryBudget, m_SHBands);
             m_IsInitialized = true;
+            m_NeedsIndexRebuild = true;
             sceneData = parameters.sceneData;
             m_SupportStreaming = parameters.supportStreaming;
 
diff --git a/com.unity.render-pipelines.core/Runtime/Lighting/ProbeVolume/ProbeRefereneVolume.Streaming.cs b/com.unity.render-pipelines.core/Runtime/Lighting/ProbeVolume/ProbeRefereneVolume.Streaming.cs
index 45c544c34a9..e496f0d5f8e 100644
--- a/com.unity.render-pipelines.core/Runtime/Lighting/ProbeVolume/ProbeRefereneVolume.Streaming.cs
+++ b/com.unity.render-pipelines.core/Runtime/Lighting/ProbeVolume/ProbeRefereneVolume.Streaming.cs
@@ -52,6 +52,8 @@ bool TryLoadCell(CellInfo cellInfo, ref int shBudget, ref int indexBudget, Dynam
 
         public void UpdateCellStreaming(Camera camera)
         {
+            if (!isInitialized) return;
+
             var cameraPosition = camera.transform.position;
             if (!debugDisplay.freezeStreaming)
             {