diff --git a/openVulkanoCpp/Host/iOS/OpenVulkanoViewController.mm b/openVulkanoCpp/Host/iOS/OpenVulkanoViewController.mm
index 458b24a..40ba54e 100644
--- a/openVulkanoCpp/Host/iOS/OpenVulkanoViewController.mm
+++ b/openVulkanoCpp/Host/iOS/OpenVulkanoViewController.mm
@@ -105,7 +105,9 @@ public:
 
 - (void) drawInMTKView:(MTKView *) view
 {
-	manager->LoopTick();
+	@autoreleasepool {
+		manager->LoopTick();
+	}
 }
 @end
 
diff --git a/openVulkanoCpp/Vulkan/Scene/VulkanShader.cpp b/openVulkanoCpp/Vulkan/Scene/VulkanShader.cpp
index fcd5e20..306d3cc 100644
--- a/openVulkanoCpp/Vulkan/Scene/VulkanShader.cpp
+++ b/openVulkanoCpp/Vulkan/Scene/VulkanShader.cpp
@@ -27,6 +27,7 @@ namespace openVulkanoCpp::Vulkan
 		this->shader = shader;
 		this->owner = owner;
 		this->context = context;
+		shader->renderShader = this;
 		shaderModules.reserve(shader->shaderPrograms.size());
 		shaderStageCreateInfo.resize(shader->shaderPrograms.size());
 		int i = 0;