diff --git a/src/files.rs b/src/files.rs
index ac19772..1e04b47 100644
--- a/src/files.rs
+++ b/src/files.rs
@@ -5,7 +5,7 @@ use std::path::PathBuf;
 
 use crate::bytes;
 
-pub fn from_path(path: &str) -> io::Result<FileIter> {
+pub fn walk_dir(path: &str) -> io::Result<FileIter> {
     let dir = std::fs::read_dir(path)?;
     Ok(FileIter { stack: vec![dir] })
 }
diff --git a/src/lib.rs b/src/lib.rs
index b14c209..f9e40b2 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -24,7 +24,7 @@ use files::File;
 /// ```
 pub fn find_top_n_largest_files(path: &str, n: usize) -> io::Result<Vec<File>> {
     let mut results = BTreeMap::new();
-    for file in files::from_path(path)? {
+    for file in files::walk_dir(path)? {
         results.insert(file.clone(), file);
     }
     Ok(results.into_values().rev().take(n).collect())