diff --git a/llm/bedrock.py b/llm/bedrock.py
index 37debc4..7d7c19b 100644
--- a/llm/bedrock.py
+++ b/llm/bedrock.py
@@ -29,7 +29,10 @@ class BedrockClient:
         }
 
         if tools and len(tools) > 0:
-            request["toolConfig"] = {"tools": tools}
+            request["toolConfig"] = {
+                "tools": tools,
+                "toolChoice": {"auto": {}}   # oder "any" falls du Tool-Nutzung erzwingen willst
+            }
 
         start_time = time.time()
         logger.info(f"→ Bedrock Aufruf gestartet (Model: {BEDROCK_MODEL})")