diff --git a/desktop/graphics/vulkan_render_pass.cpp b/desktop/graphics/vulkan_render_pass.cpp
index 1d7de62..6504053 100644
--- a/desktop/graphics/vulkan_render_pass.cpp
+++ b/desktop/graphics/vulkan_render_pass.cpp
@@ -5,7 +5,7 @@
 
 namespace progressia::desktop {
 
-RenderPass::RenderPass(Vulkan &vulkan) : vulkan(vulkan) {
+RenderPass::RenderPass(Vulkan &vulkan) : vk(), vulkan(vulkan) {
 
     std::vector<VkAttachmentDescription> attachmentDescriptions;
     std::vector<VkAttachmentReference> attachmentReferences;
@@ -14,8 +14,8 @@ RenderPass::RenderPass(Vulkan &vulkan) : vulkan(vulkan) {
 
     for (std::size_t i = 0; i < attachments.size(); i++) {
         const auto &attachment = attachments[i];
-        VkAttachmentDescription *desc;
-        VkAttachmentReference *ref;
+        VkAttachmentDescription *desc = nullptr;
+        VkAttachmentReference *ref = nullptr;
 
         attachmentDescriptions.push_back({});
         desc = &attachmentDescriptions.back();