diff --git a/PLAYBOOKS/Alert_Summary_Agent.py b/PLAYBOOKS/Alert_Summary_Agent.py
index 5d99f68..d963efb 100644
--- a/PLAYBOOKS/Alert_Summary_Agent.py
+++ b/PLAYBOOKS/Alert_Summary_Agent.py
@@ -107,12 +107,11 @@ class Playbook(LanggraphPlaybook):
                                     indent=2) if state.threat_intel_data else "No threat intelligence data available."
             logs_summary = [log.model_dump_json() for log in state.logs] if state.logs else []
 
-            human_template = self.load_human_prompt_template("summary_agent_human")
-            human_message = HumanMessage(content=human_template.format(
+            human_message = self.load_human_prompt_template("summary_agent_human").format(
                 alert_data=alert.model_dump_json(),
                 threat_intel=ti_summary,
                 siem_logs=logs_summary
-            ))
+            )
 
             llm_api = LLMAPI()
             llm = llm_api.get_model(tag="fast")
diff --git a/PLUGINS/Mock/SIEM/main.py b/PLUGINS/Mock/SIEM/main.py
index 14d241b..71909ad 100644
--- a/PLUGINS/Mock/SIEM/main.py
+++ b/PLUGINS/Mock/SIEM/main.py
@@ -19,6 +19,7 @@ class ELKSender:
     def __init__(self):
         self.url = f"{CONFIG.ELK_HOST}/_bulk"
         self.auth = (CONFIG.ELK_USER, CONFIG.ELK_PASS)
+        self.client = httpx.Client(verify=False, timeout=30.0)
 
     def send(self, batch, index_name):
         payload = ""
@@ -26,15 +27,14 @@ class ELKSender:
             payload += json.dumps({"index": {"_index": index_name}}) + "\n"
             payload += json.dumps(doc) + "\n"
 
-        with httpx.Client(verify=False) as client:
-            resp = client.post(
-                self.url,
-                content=payload,
-                auth=self.auth,
-                headers={"Content-Type": "application/x-ndjson"}
-            )
-            if resp.status_code >= 400:
-                raise Exception(f"ELK Error: {resp.text}")
+        resp = self.client.post(
+            self.url,
+            content=payload,
+            auth=self.auth,
+            headers={"Content-Type": "application/x-ndjson"}
+        )
+        if resp.status_code >= 400:
+            raise Exception(f"ELK Error: {resp.text}")
 
 
 class SplunkSender: