diff --git a/lib/index.js b/lib/index.js
index 9c1d770..28bd56c 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -91,7 +91,8 @@ const inspectProcess = function (cmd, options, devtools) {
       const isListeningWs = dataStr.startsWith('Debugger listening on ws://')
       const isAttached = dataStr.startsWith('Debugger attached')
       const isCompleted = dataStr.startsWith('Waiting for the debugger to disconnect')
-      const isInspectOutput = isListening || isListeningWs || isCompleted || isAttached
+      const DebugBrkDeprecation = dataStr.indexOf('DeprecationWarning: `node --inspect --debug-brk` is deprecated. Please use `node --inspect-brk` instead.') !== -1
+      const isInspectOutput = isListening || isListeningWs || isCompleted || isAttached || DebugBrkDeprecation
 
       if (isListening) {
         log.silly('process: listening')