diff --git a/cove-config/src/lib.rs b/cove-config/src/lib.rs
index 24ffcd3..a2a5cb9 100644
--- a/cove-config/src/lib.rs
+++ b/cove-config/src/lib.rs
@@ -62,6 +62,8 @@ pub struct Config {
     /// this.
     ///
     /// This method is used when `measure_widths` is set to `false`.
+    ///
+    /// See also the `--width-estimation-method` command line option.
     #[serde(default)]
     pub width_estimation_method: WidthEstimationMethod,