Update app.py

app.py

@@ -25,13 +25,16 @@ def _load_whisper():
 def load_voice():
     return PiperVoice.load("models/en_US-amy-low.onnx")
 
+
 # ─────────────── NEW: Load and embed first aid JSON knowledge ───────────────
 @st.cache_resource(show_spinner="Loading embedder and first aid data…")
 def load_embedder_and_knowledge():
     embedder = SentenceTransformer("all-MiniLM-L6-v2")
     # Load JSON knowledge base (adjust path if needed)
     with open("first_aid_intents.json", "r", encoding="utf-8") as f:
-        intents = json.load(f)
+        data = json.load(f)
+        intents = data.get("intents", [])  # ✅ FIX: Extract list from top-level "intents"
+
     # Flatten all patterns+responses as docs
     docs = []
     for intent in intents: