diff --git a/noxis-rs/src/utils/services.rs b/noxis-rs/src/utils/services.rs
index f5d8ff1..a381cb1 100644
--- a/noxis-rs/src/utils/services.rs
+++ b/noxis-rs/src/utils/services.rs
@@ -16,7 +16,7 @@ pub mod v2 {
 
     type MpscSender = Arc<Sender<Events>>;
     // type EventHandlers<'a> = Vec<MpscSender<Events<'a>>>;
-    type EventHandlers = HashMap<String, (Triggers, MpscSender)>;
+    type EventHandlers = HashMap<Arc<str>, (Triggers, MpscSender)>;
     // type wrapper for service wait queue
     type ConnectionQueue = BTreeMap<u32, VecDeque<Arc<str>>>;
 
@@ -92,7 +92,7 @@ pub mod v2 {
                 });
             }
             // event add
-            self.event_registrator.entry(proc_name.to_string()).or_insert((trigger, sender));
+            self.event_registrator.entry(proc_name).or_insert((trigger, sender));
         }
         async fn check_state(&self) -> anyhow::Result<()> {
             let mut addrs =  self.access_url.to_socket_addrs()?;
@@ -148,7 +148,7 @@ pub mod v2 {
                         for name in iterator {
                             let proc_name = name.to_string();
                             info!("Trying to notify process `{}` ...", &proc_name);
-                            let sender_opt = self.event_registrator.get(&proc_name)
+                            let sender_opt = self.event_registrator.get(&name)
                             .map(|(trigger, sender)| 
                                 (trigger.to_service_negative_event(name.clone()), sender)
                             );