diff --git a/flake.nix b/flake.nix
index d08afc5..5973c43 100644
--- a/flake.nix
+++ b/flake.nix
@@ -64,6 +64,7 @@
           ]) ++ pkgs.lib.optionals pkgs.stdenv.isDarwin (with pkgs; [
             libiconv 
             darwin.apple_sdk.frameworks.Security
+            darwin.apple_sdk.frameworks.SystemConfiguration
           ]);
 
           LD_LIBRARY_PATH = "${pkgs.stdenv.cc.cc.lib}/lib";
diff --git a/src/slicer/prusa.rs b/src/slicer/prusa.rs
index e40eea5..9781600 100644
--- a/src/slicer/prusa.rs
+++ b/src/slicer/prusa.rs
@@ -129,7 +129,7 @@ impl ThreeMfSlicerTrait for Slicer {
 // Find the prusaslicer executable path on macOS.
 #[cfg(target_os = "macos")]
 fn find_prusa_slicer() -> Result<PathBuf> {
-    let app_path = PathBuf::from("/Applications/PrusaSlicer.app/Contents/MacOS/PrusaSlicer");
+    let app_path = PathBuf::from("/Applications/Original Prusa Drivers/PrusaSlicer.app/Contents/MacOS/PrusaSlicer");
     if app_path.exists() {
         Ok(app_path)
     } else {
diff --git a/src/usb/control.rs b/src/usb/control.rs
index 5c888ba..1aedc33 100644
--- a/src/usb/control.rs
+++ b/src/usb/control.rs
@@ -137,7 +137,7 @@ impl ControlTrait for Usb {
     }
 
     async fn state(&self) -> Result<MachineState> {
-        Ok(MachineState::Unknown)
+        Ok(MachineState::Idle)
     }
 
     async fn progress(&self) -> Result<Option<f64>> {