diff --git a/src/routers/incidents.py b/src/routers/incidents.py
index 9e00790..f77778a 100644
--- a/src/routers/incidents.py
+++ b/src/routers/incidents.py
@@ -204,11 +204,27 @@ async def enhance_description(
 
     try:
         result, usage = await call_claude(prompt, tools=None, model=CLAUDE_MODEL_FAST)
+
+        # call_claude erzwingt bei tools=None JSON-Output —
+        # Haiku wrapped den Text dann in ein JSON-Objekt
+        text = result.strip()
+        try:
+            import json as _json
+            parsed = _json.loads(text)
+            if isinstance(parsed, dict):
+                # Erstes String-Feld extrahieren (description, text, content etc.)
+                for val in parsed.values():
+                    if isinstance(val, str) and len(val) > 20:
+                        text = val
+                        break
+        except (ValueError, TypeError):
+            pass  # Kein JSON — text direkt verwenden
+
         _enhance_logger.info(
             f"Beschreibung generiert fuer \"{data.title[:50]}\": "
             f"{usage.input_tokens}in/{usage.output_tokens}out"
         )
-        return {"description": result.strip()}
+        return {"description": text}
     except Exception as e:
         _enhance_logger.error(f"Beschreibung generieren fehlgeschlagen: {e}")
         raise HTTPException(status_code=500, detail="Beschreibung konnte nicht generiert werden")