diff --git a/src/malware/tools.rs b/src/malware/tools.rs
index 23d37c8..8f07b80 100644
--- a/src/malware/tools.rs
+++ b/src/malware/tools.rs
@@ -6,8 +6,6 @@ pub const EXIST_ALL_GOOD: i32 = 0;
 pub const EXIST_CLI_ERROR: i32 = 10;
 pub const EXIST_TEST_ERROR: i32 = 11;
 
-use std::collections::HashSet;
-
 use regex_generate::{Generator, DEFAULT_MAX_REPEAT};
 use windows::Win32::UI::Shell::IsUserAnAdmin;
 
@@ -38,12 +36,3 @@ pub fn regex_to_string(name: &String) -> String {
 pub fn process_is_admin() -> bool {
     return unsafe { IsUserAnAdmin().into() };
 }
-
-pub fn pretty_print_hashset(title: String, data: HashSet<String>) {
-    println!("{} :", title);
-    println!("----------------");
-    for name in data {
-        println!("👉 {}", name);
-    }
-    println!("----------------");
-}