diff --git a/crates/bevy_pbr/src/deferred/mod.rs b/crates/bevy_pbr/src/deferred/mod.rs
index fe1a652d2404b..bcb23a7048bfd 100644
--- a/crates/bevy_pbr/src/deferred/mod.rs
+++ b/crates/bevy_pbr/src/deferred/mod.rs
@@ -2,7 +2,8 @@ use crate::{
     graph::NodePbr, irradiance_volume::IrradianceVolume, prelude::EnvironmentMapLight,
     MeshPipeline, MeshViewBindGroup, RenderViewLightProbes, ScreenSpaceAmbientOcclusion,
     ScreenSpaceReflectionsUniform, ViewEnvironmentMapUniformOffset, ViewLightProbesUniformOffset,
-    ViewScreenSpaceReflectionsUniformOffset,
+    ViewScreenSpaceReflectionsUniformOffset, TONEMAPPING_LUT_SAMPLER_BINDING_INDEX,
+    TONEMAPPING_LUT_TEXTURE_BINDING_INDEX,
 };
 use bevy_app::prelude::*;
 use bevy_asset::{load_internal_asset, Handle};
@@ -259,11 +260,11 @@ impl SpecializedRenderPipeline for DeferredLightingLayout {
             shader_defs.push("TONEMAP_IN_SHADER".into());
             shader_defs.push(ShaderDefVal::UInt(
                 "TONEMAPPING_LUT_TEXTURE_BINDING_INDEX".into(),
-                22,
+                TONEMAPPING_LUT_TEXTURE_BINDING_INDEX,
             ));
             shader_defs.push(ShaderDefVal::UInt(
                 "TONEMAPPING_LUT_SAMPLER_BINDING_INDEX".into(),
-                23,
+                TONEMAPPING_LUT_SAMPLER_BINDING_INDEX,
             ));
 
             let method = key.intersection(MeshPipelineKey::TONEMAP_METHOD_RESERVED_BITS);
diff --git a/crates/bevy_pbr/src/lib.rs b/crates/bevy_pbr/src/lib.rs
index 68f75af7bef86..369efdcb59c0b 100644
--- a/crates/bevy_pbr/src/lib.rs
+++ b/crates/bevy_pbr/src/lib.rs
@@ -158,6 +158,9 @@ pub const RGB9E5_FUNCTIONS_HANDLE: Handle<Shader> = Handle::weak_from_u128(26590
 const MESHLET_VISIBILITY_BUFFER_RESOLVE_SHADER_HANDLE: Handle<Shader> =
     Handle::weak_from_u128(2325134235233421);
 
+const TONEMAPPING_LUT_TEXTURE_BINDING_INDEX: u32 = 23;
+const TONEMAPPING_LUT_SAMPLER_BINDING_INDEX: u32 = 24;
+
 /// Sets up the entire PBR infrastructure of bevy.
 pub struct PbrPlugin {
     /// Controls if the prepass is enabled for the [`StandardMaterial`].
diff --git a/crates/bevy_pbr/src/render/mesh.rs b/crates/bevy_pbr/src/render/mesh.rs
index 91f93c61b2560..0b4a3e3bda499 100644
--- a/crates/bevy_pbr/src/render/mesh.rs
+++ b/crates/bevy_pbr/src/render/mesh.rs
@@ -1842,11 +1842,11 @@ impl SpecializedMeshPipeline for MeshPipeline {
             shader_defs.push("TONEMAP_IN_SHADER".into());
             shader_defs.push(ShaderDefVal::UInt(
                 "TONEMAPPING_LUT_TEXTURE_BINDING_INDEX".into(),
-                23,
+                TONEMAPPING_LUT_TEXTURE_BINDING_INDEX,
             ));
             shader_defs.push(ShaderDefVal::UInt(
                 "TONEMAPPING_LUT_SAMPLER_BINDING_INDEX".into(),
-                24,
+                TONEMAPPING_LUT_SAMPLER_BINDING_INDEX,
             ));
 
             let method = key.intersection(MeshPipelineKey::TONEMAP_METHOD_RESERVED_BITS);