diff --git a/src/filter.rs b/src/filter.rs
index 636436f9..766f2d35 100644
--- a/src/filter.rs
+++ b/src/filter.rs
@@ -19,10 +19,16 @@ pub struct RuleExclude {
     pub no_use_rule: HashSet<String>,
 }
 
+impl RuleExclude {
+    pub fn default() -> RuleExclude {
+        RuleExclude {
+            no_use_rule: HashSet::new(),
+        }
+    }
+}
+
 pub fn exclude_ids() -> RuleExclude {
-    let mut exclude_ids = RuleExclude {
-        no_use_rule: HashSet::new(),
-    };
+    let mut exclude_ids = RuleExclude::default();
 
     if !configs::CONFIG
         .read()
diff --git a/src/main.rs b/src/main.rs
index 5b7d6abd..359465e8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -775,9 +775,7 @@ impl App {
             .read_dir(
                 rule_folder_path,
                 "INFORMATIONAL",
-                &filter::RuleExclude {
-                    no_use_rule: HashSet::new(),
-                },
+                &filter::RuleExclude::default(),
             )
             .ok();
 
diff --git a/src/options/level_tuning.rs b/src/options/level_tuning.rs
index 9ca51d18..4aede5b8 100644
--- a/src/options/level_tuning.rs
+++ b/src/options/level_tuning.rs
@@ -1,5 +1,5 @@
 use crate::detections::{configs, utils};
-use crate::filter;
+use crate::filter::RuleExclude;
 use crate::yaml::ParseYaml;
 use std::collections::HashMap;
 use std::fs::{self, File};
@@ -45,8 +45,9 @@ impl LevelTuning {
 
         // Read Rule files
         let mut rulefile_loader = ParseYaml::new();
+        //noisy rules and exclude rules treats as update target
         let result_readdir =
-            rulefile_loader.read_dir(rules_path, "informational", &filter::exclude_ids());
+            rulefile_loader.read_dir(rules_path, "informational", &RuleExclude::default());
         if result_readdir.is_err() {
             return Result::Err(format!("{}", result_readdir.unwrap_err()));
         }
diff --git a/src/yaml.rs b/src/yaml.rs
index e16ce277..192fe41f 100644
--- a/src/yaml.rs
+++ b/src/yaml.rs
@@ -290,9 +290,7 @@ mod tests {
         AlertMessage::create_error_log(ERROR_LOG_PATH.to_string());
 
         let mut yaml = yaml::ParseYaml::new();
-        let exclude_ids = RuleExclude {
-            no_use_rule: HashSet::new(),
-        };
+        let exclude_ids = RuleExclude::default();
         let _ = &yaml.read_dir(
             "test_files/rules/yaml/1.yml",
             &String::default(),
@@ -401,9 +399,7 @@ mod tests {
 
         let mut yaml = yaml::ParseYaml::new();
         let path = Path::new("test_files/rules/yaml");
-        let exclude_ids = RuleExclude {
-            no_use_rule: HashSet::new(),
-        };
+        let exclude_ids = RuleExclude::default();
         yaml.read_dir(path, "", &exclude_ids).unwrap();
         assert_eq!(yaml.ignorerule_count, 0);
     }
@@ -411,9 +407,7 @@ mod tests {
     fn test_exclude_deprecated_rules_file() {
         let mut yaml = yaml::ParseYaml::new();
         let path = Path::new("test_files/rules/deprecated");
-        let exclude_ids = RuleExclude {
-            no_use_rule: HashSet::new(),
-        };
+        let exclude_ids = RuleExclude::default();
         yaml.read_dir(path, "", &exclude_ids).unwrap();
         assert_eq!(yaml.ignorerule_count, 1);
     }