diff --git a/src/checker.rs b/src/checker.rs
index 6c48e8b..c6d607c 100644
--- a/src/checker.rs
+++ b/src/checker.rs
@@ -46,7 +46,7 @@ impl Directive {
         discrim_ip: IpAddr,
         transformed_ua: &str,
     ) -> bool {
-        let path_in = connection.path.trim_matches('/');
+        let path_in = connection.path.trim_matches('/').to_lowercase();
         let mut ret = false;
 
         let mut visited_paths = self.visited_paths.lock().unwrap();
@@ -60,11 +60,11 @@ impl Directive {
             }
 
             let mut visited_paths = self.get_checker_data(&id, &mut visited_paths);
-            if self.cached && visited_paths.contains(&connection.path) {
+            if self.cached && visited_paths.contains(&path_in) {
                 return false;
             }
             let path_segments_in: Vec<_> = path_in.split("/").collect();
-            for path in self.paths.iter() {
+            for path in self.paths.iter().map(|x| x.to_lowercase()) {
                 let mut path_segments: Vec<&str> = path.split("/").collect();
                 if path_segments.len() != path_segments_in.len() {
                     if path.ends_with("**") && path_segments.len() < path_segments_in.len() {