diff --git a/demos/cube.c b/demos/cube.c
index 3acb8fa..25cf077 100644
--- a/demos/cube.c
+++ b/demos/cube.c
@@ -1194,6 +1194,7 @@
             .addressModeV = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE,
             .addressModeW = VK_SAMPLER_ADDRESS_MODE_CLAMP_TO_EDGE,
             .mipLodBias = 0.0f,
+            .anisotropyEnable = VK_FALSE,
             .maxAnisotropy = 1,
             .compareOp = VK_COMPARE_OP_NEVER,
             .minLod = 0.0f,