diff --git a/src/graph_manager.rs b/src/graph_manager.rs
index ab31f40..5bd17e5 100644
--- a/src/graph_manager.rs
+++ b/src/graph_manager.rs
@@ -22,7 +22,7 @@ use crate::{ui::graph::GraphView, GtkMessage, PipewireMessage};
 
 mod imp {
     use glib::closure_local;
-    use log::debug;
+    
 
     use super::*;
 
diff --git a/src/pipewire_connection/mod.rs b/src/pipewire_connection/mod.rs
index b31b4c7..b641273 100644
--- a/src/pipewire_connection/mod.rs
+++ b/src/pipewire_connection/mod.rs
@@ -18,7 +18,7 @@ mod libspa_ext;
 mod state;
 
 use std::{
-    any::Any, cell::RefCell, collections::HashMap, mem::MaybeUninit, rc::Rc, time::Duration,
+    cell::RefCell, collections::HashMap, mem::MaybeUninit, rc::Rc, time::Duration,
 };
 
 use adw::glib::{self, clone};
@@ -38,8 +38,7 @@ use pipewire::{
         param::{ParamInfoFlags, ParamType},
         pod::Pod,
         sys::{
-            spa_pod_frame, SPA_PARAM_Props, SPA_PROP_channelVolumes, SPA_PROP_monitorMute,
-            SPA_PROP_monitorVolumes, SPA_PROP_mute, SPA_PROP_volume, SPA_TYPE_OBJECT_Props,
+            SPA_PARAM_Props, SPA_PROP_channelVolumes, SPA_PROP_mute, SPA_PROP_volume, SPA_TYPE_OBJECT_Props,
         },
         utils::{dict::DictRef, result::SpaResult, SpaTypes},
     },
@@ -400,30 +399,27 @@ fn handle_node_params(
         set_node_param_props(node, vec![], None, None);
     }
 
-    match pod.type_() {
-        SpaTypes::Object => {
-            let mut volume = None;
-            let mut channel_volumes = vec![];
-            let mut mute = None;
-            for prop in pod.iter_props() {
-                if prop.key() == SPA_PROP_volume && prop.value().is_float() {
-                    volume = Some(parse_volume_pod(prop.value()));
-                } else if prop.key() == SPA_PROP_channelVolumes && prop.value().is_array() {
-                    channel_volumes = parse_channelvolume_pod(prop.value());
-                } else if prop.key() == SPA_PROP_mute && prop.value().is_bool() {
-                    mute = Some(parse_mute_pod(prop.value()));
-                }
+    if pod.type_() == SpaTypes::Object {
+        let mut volume = None;
+        let mut channel_volumes = vec![];
+        let mut mute = None;
+        for prop in pod.iter_props() {
+            if prop.key() == SPA_PROP_volume && prop.value().is_float() {
+                volume = Some(parse_volume_pod(prop.value()));
+            } else if prop.key() == SPA_PROP_channelVolumes && prop.value().is_array() {
+                channel_volumes = parse_channelvolume_pod(prop.value());
+            } else if prop.key() == SPA_PROP_mute && prop.value().is_bool() {
+                mute = Some(parse_mute_pod(prop.value()));
             }
-            sender
-                .send_blocking(PipewireMessage::NodePropsChanged {
-                    id,
-                    volume,
-                    channel_volumes,
-                    mute,
-                })
-                .expect("Failed to send message");
         }
-        _ => {}
+        sender
+            .send_blocking(PipewireMessage::NodePropsChanged {
+                id,
+                volume,
+                channel_volumes,
+                mute,
+            })
+            .expect("Failed to send message");
     }
 }
 
diff --git a/src/ui/graph/node.rs b/src/ui/graph/node.rs
index de58da9..33ac2f4 100644
--- a/src/ui/graph/node.rs
+++ b/src/ui/graph/node.rs
@@ -28,7 +28,6 @@ mod imp {
     use std::{
         cell::{Cell, RefCell},
         collections::HashSet,
-        process::Command,
         sync::OnceLock,
     };