diff --git a/spine-ue4/Config/DefaultEngine.ini b/spine-ue4/Config/DefaultEngine.ini
index 3bb982b78..9acb0ff23 100644
--- a/spine-ue4/Config/DefaultEngine.ini
+++ b/spine-ue4/Config/DefaultEngine.ini
@@ -69,4 +69,5 @@ r.DefaultFeature.AmbientOcclusionStaticFraction=False
 r.DefaultFeature.AutoExposure=False
 r.UsePreExposure=False
 r.DefaultFeature.MotionBlur=False
+r.TextureStreaming=False
 
diff --git a/spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Private/SpineSkeletonRendererComponent.cpp b/spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Private/SpineSkeletonRendererComponent.cpp
index a02b6ce52..17843b9f0 100644
--- a/spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Private/SpineSkeletonRendererComponent.cpp
+++ b/spine-ue4/Plugins/SpinePlugin/Source/SpinePlugin/Private/SpineSkeletonRendererComponent.cpp
@@ -157,7 +157,15 @@ void USpineSkeletonRendererComponent::Flush(int &Idx, TArray<FVector> &Vertices,
 	if (Vertices.Num() == 0) return;
 	SetMaterial(Idx, Material);
 
-	CreateMeshSection(Idx, Vertices, Indices, Normals, Uvs, Colors, TArray<FProcMeshTangent>(), bCreateCollision);
+	bool bShouldCreateCollision = false;
+	if (bCreateCollision) {
+		UWorld* world = GetWorld();
+		if (world && world->IsGameWorld()) {
+			bShouldCreateCollision = true;
+		}
+	}
+	
+	CreateMeshSection(Idx, Vertices, Indices, Normals, Uvs, Colors, TArray<FProcMeshTangent>(), bShouldCreateCollision);
 
 	Vertices.SetNum(0);
 	Indices.SetNum(0);