diff --git a/configs/bridge/ast2/extensions.conf b/configs/bridge/ast2/extensions.conf
index 302fd4d..fbb05d9 100644
--- a/configs/bridge/ast2/extensions.conf
+++ b/configs/bridge/ast2/extensions.conf
@@ -9,6 +9,7 @@ same => n,SendDTMF(#)
 same => n,Record(alice_audio_%d.wav,,,k)
 same => n,UserEvent(Connected, Channel: ${CHANNEL(name)})
 same => n,BackgroundDetect(${RECORDED_FILE},1,20,,20000)
+same => n,GoToIf($["${TALK_DETECTED}"=""]?talkdetectfail)
 same => n,GoToIf($[${TALK_DETECTED}=0]?talkdetectfail:talkdetectpass)
 same => n(talkdetectfail),NoOp()
 same => n,UserEvent(TalkDetect, result: fail)