diff --git a/src/helper.ts b/src/helper.ts
index 7c57cdb..c263ff4 100644
--- a/src/helper.ts
+++ b/src/helper.ts
@@ -17,7 +17,7 @@ export async function findNodeProcess(filterFn?: FilterFunction): Promise<NodePr
   const command = isWindows ?
     'wmic Path win32_process Where "Name = \'node.exe\'" Get CommandLine,ProcessId' :
     // command, cmd are alias of args, not POSIX standard, so we use args
-    'ps -wweo "pid,args"';
+    'command -v ps >/dev/null 2>&1 && ps --help 2>&1 | grep -q BusyBox && ps -o "pid,args" || ps -wweo "pid,args"';
   const stdio = await runScript(command, { stdio: 'pipe' });
   const processList = stdio.stdout!.toString().split('\n')
     .reduce<NodeProcess[]>((arr, line) => {