diff --git a/crates/uv/src/commands/pip/operations.rs b/crates/uv/src/commands/pip/operations.rs
index 118606ab8..5a50fe769 100644
--- a/crates/uv/src/commands/pip/operations.rs
+++ b/crates/uv/src/commands/pip/operations.rs
@@ -688,7 +688,7 @@ async fn execute_plan(
                     uv_install_wheel::Error::MissingTopLevel(_),
                 )) => {
                     warn_user!(
-                        "Failed to uninstall package at {} due to missing `top-level.txt` file. Installation may result in an incomplete environment.",
+                        "Failed to uninstall package at {} due to missing `top_level.txt` file. Installation may result in an incomplete environment.",
                         dist_info.install_path().user_display().cyan(),
                     );
                 }
diff --git a/crates/uv/tests/it/pip_install.rs b/crates/uv/tests/it/pip_install.rs
index 1255a77a1..7f883c364 100644
--- a/crates/uv/tests/it/pip_install.rs
+++ b/crates/uv/tests/it/pip_install.rs
@@ -9019,7 +9019,7 @@ fn missing_top_level() {
 
     ----- stderr -----
     Resolved 1 package in [TIME]
-    warning: Failed to uninstall package at [SITE_PACKAGES]/suds_community.egg-info due to missing `top-level.txt` file. Installation may result in an incomplete environment.
+    warning: Failed to uninstall package at [SITE_PACKAGES]/suds_community.egg-info due to missing `top_level.txt` file. Installation may result in an incomplete environment.
     Uninstalled 2 packages in [TIME]
     Installed 1 package in [TIME]
      ~ suds-community==0.8.5