diff --git a/src/ShaderManager.zig b/src/ShaderManager.zig
index f0db69a..8ad5c6d 100644
--- a/src/ShaderManager.zig
+++ b/src/ShaderManager.zig
@@ -8,6 +8,10 @@ pub const DescriptorSets = struct {
     const Global = struct {
         pub const UBO = enum(u32) {
             GlobalUniform = 0,
+
+            pub fn value(self: UBO) u32 {
+                return @intFromEnum(self);
+            }
         };
     };
 };
@@ -29,7 +33,7 @@ pub fn init(gc: *GraphicsContext) !ShaderManager {
         const descriptor_set_layout_bindings = [_]vk.DescriptorSetLayoutBinding{
             vk.DescriptorSetLayoutBinding{
                 .descriptor_type = .uniform_buffer,
-                .binding = DescriptorSets.Global.UBO.GlobalUniform,
+                .binding = DescriptorSets.Global.UBO.GlobalUniform.value(),
                 .descriptor_count = 1,
                 .stage_flags = vk.ShaderStageFlags.fromInt(0x7FFFFFFF), // SHADER_STAGE_ALL
             },