diff --git a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
index 40501e7fae..4c988429f1 100644
--- a/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
+++ b/src/video_core/renderer_vulkan/maxwell_to_vk.cpp
@@ -239,7 +239,7 @@ FormatInfo SurfaceFormat(const VKDevice& device, FormatType format_type, PixelFo
     const bool attachable = tuple.usage & Attachable;
     const bool storage = tuple.usage & Storage;
 
-    VkFormatFeatureFlags usage;
+    VkFormatFeatureFlags usage{};
     switch (format_type) {
     case FormatType::Buffer:
         usage =