diff --git a/crates/ruff/src/resolver.rs b/crates/ruff/src/resolver.rs
index 0ad0fa244ed86..ccbd7ecc31092 100644
--- a/crates/ruff/src/resolver.rs
+++ b/crates/ruff/src/resolver.rs
@@ -330,9 +330,12 @@ pub fn python_files_in_path(
             }
 
             if result.as_ref().map_or(true, |entry| {
-                if entry.depth() == 0 {
+                // Ignore directories
+                if entry.file_type().map_or(true, |ft| ft.is_dir()) {
+                    false
+                } else if entry.depth() == 0 {
                     // Accept all files that are passed-in directly.
-                    entry.file_type().map_or(false, |ft| ft.is_file())
+                    true
                 } else {
                     // Otherwise, check if the file is included.
                     let path = entry.path();