diff --git a/src/tests.rs b/src/tests.rs
index b786d99..4385d06 100644
--- a/src/tests.rs
+++ b/src/tests.rs
@@ -3,8 +3,8 @@ mod tests {
     use std::fs;
     use std::path::Path;
     use std::process::Command;
-    use std::ffi::OsStr;
     use std::process::Stdio;
+    use tempfile::tempdir;
 
     // Helper function to run the keep command with given arguments
     fn run_keep(args: &[&str]) -> std::process::Output {