diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index b7bf1eb..7c24cc1 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -328,7 +328,7 @@ dependencies = [
 
 [[package]]
 name = "clawpanel"
-version = "0.7.3"
+version = "0.7.4"
 dependencies = [
  "base64 0.22.1",
  "chrono",
diff --git a/src-tauri/src/commands/service.rs b/src-tauri/src/commands/service.rs
index 6044181..94289bd 100644
--- a/src-tauri/src/commands/service.rs
+++ b/src-tauri/src/commands/service.rs
@@ -18,11 +18,13 @@ fn description_map() -> HashMap<&'static str, &'static str> {
     ])
 }
 
+#[cfg(target_os = "windows")]
 fn looks_like_gateway_command_line(command_line: &str) -> bool {
     let text = command_line.to_ascii_lowercase();
     text.contains("openclaw") && text.contains("gateway")
 }
 
+#[cfg(target_os = "windows")]
 fn parse_listening_pids_from_netstat(stdout: &str, port: u16) -> Vec<u32> {
     let port_pattern = format!(":{port}");
     let mut pids = HashSet::new();