diff --git a/crates/bevy_pbr/src/render/pbr_fragment.wgsl b/crates/bevy_pbr/src/render/pbr_fragment.wgsl
index 29dc6f52474bb..f6224cbf8481e 100644
--- a/crates/bevy_pbr/src/render/pbr_fragment.wgsl
+++ b/crates/bevy_pbr/src/render/pbr_fragment.wgsl
@@ -78,7 +78,7 @@ fn pbr_input_from_standard_material(
     let uv_transform = mat3x3<f32>(
         vec3<f32>(pbr_bindings::material.uv_transform[0].xyz),
         vec3<f32>(pbr_bindings::material.uv_transform[1].xyz),
-        vec3<f32>(pbr_bindings::material.uv_transform[2].xy, 1.0),
+        vec3<f32>(pbr_bindings::material.uv_transform[2].xyz),
     );
     var uv = (uv_transform * vec3(in.uv, 1.0)).xy;
 
diff --git a/crates/bevy_pbr/src/render/pbr_prepass_functions.wgsl b/crates/bevy_pbr/src/render/pbr_prepass_functions.wgsl
index a9439efeabc9e..22891d361b2c7 100644
--- a/crates/bevy_pbr/src/render/pbr_prepass_functions.wgsl
+++ b/crates/bevy_pbr/src/render/pbr_prepass_functions.wgsl
@@ -23,7 +23,7 @@ fn prepass_alpha_discard(in: VertexOutput) {
     let uv_transform = mat3x3<f32>(
         vec3<f32>(pbr_bindings::material.uv_transform[0].xyz),
         vec3<f32>(pbr_bindings::material.uv_transform[1].xyz),
-        vec3<f32>(pbr_bindings::material.uv_transform[2].xy, 1.0),
+        vec3<f32>(pbr_bindings::material.uv_transform[2].xyz),
     );
     let uv = (uv_transform * vec3(in.uv, 1.0)).xy;
     if (pbr_bindings::material.flags & pbr_types::STANDARD_MATERIAL_FLAGS_BASE_COLOR_TEXTURE_BIT) != 0u {