diff --git a/specs.json b/specs.json
index ebc79fb..ef931ba 100644
--- a/specs.json
+++ b/specs.json
@@ -1359,10 +1359,9 @@
       "id": "string",
       "stt": "#recognizer",
       "tts": "#synthesizer",
-      "vad": "#vad",
-      "turnDetection": "#turnDetectionPipeline",
       "llm": "#llm",
-      "preflightLlm": "boolean",
+      "turnDetection": "string|object",
+      "bargeIn": "#bargeInPipeline",
       "actionHook": "object|string",
       "eventHook": "object|string",
       "toolHook": "object|string"
@@ -1373,18 +1372,12 @@
       "tts"
     ]
   },
-  "turnDetectionPipeline": {
+  "bargeInPipeline": {
     "properties": {
-      "vendor": {
-        "type": "string",
-        "enum": ["krisp"]
-      },
-      "threshold": "number",
-      "eagerEotThreshold": "number"
-    },
-    "required": [
-      "vendor"
-    ]
+      "enable": "boolean",
+      "minSpeechDuration": "number",
+      "sticky": "boolean"
+    }
   },
   "noiseIsolation" : {
     "properties": {