diff --git a/crates/bevy_core_pipeline/src/core_3d/camera_3d.rs b/crates/bevy_core_pipeline/src/core_3d/camera_3d.rs
index 5e1352803e..fd39a013bf 100644
--- a/crates/bevy_core_pipeline/src/core_3d/camera_3d.rs
+++ b/crates/bevy_core_pipeline/src/core_3d/camera_3d.rs
@@ -34,13 +34,13 @@ pub struct Camera3d {
     /// How many individual steps should be performed in the [`Transmissive3d`](crate::core_3d::Transmissive3d) pass.
     ///
     /// Roughly corresponds to how many “layers of transparency” are rendered for screen space
-    /// refractions for specular transmissive objects. Each step requires making one additional
+    /// specular transmissive objects. Each step requires making one additional
     /// texture copy, so it's recommended to keep this number to a resonably low value. Defaults to `1`.
     ///
     /// Setting this to `0` disables the screen-space refraction effect entirely, and falls
     /// back to refracting only the environment map light's texture.
     pub screen_space_specular_transmission_steps: usize,
-    /// The quality of the screen space transmission blur effect, applied to the whatever's “behind” transmissive
+    /// The quality of the screen space specular transmission blur effect, applied to the whatever's “behind” transmissive
     /// objects when their `roughness` is greater than `0.0`.
     ///
     /// Higher qualities are more GPU-intensive.
diff --git a/crates/bevy_pbr/src/render/pbr_lighting.wgsl b/crates/bevy_pbr/src/render/pbr_lighting.wgsl
index 7e3eb897f5..44bf44fdc4 100644
--- a/crates/bevy_pbr/src/render/pbr_lighting.wgsl
+++ b/crates/bevy_pbr/src/render/pbr_lighting.wgsl
@@ -359,7 +359,7 @@ fn fetch_transmissive_background(offset_position: vec2<f32>, frag_coord: vec3<f3
 #ifdef SCREEN_SPACE_SPECULAR_TRANSMISSION_BLUR_TAPS
     let num_taps = #{SCREEN_SPACE_SPECULAR_TRANSMISSION_BLUR_TAPS}; // Controlled by the `Camera3d::screen_space_specular_transmission_quality` property
 #else
-    let num_taps = 8; // Fallback to 8 taps
+    let num_taps = 8; // Fallback to 8 taps, if not specified
 #endif
     let num_spirals = i32(ceil(f32(num_taps) / 8.0));
     let random_angle = interleaved_gradient_noise(frag_coord.xy);