diff --git a/MODULES/Cloud-01-AWS-IAM-Privilege-Escalation-via-AttachUserPolicy.py b/MODULES/Cloud-01-AWS-IAM-Privilege-Escalation-via-AttachUserPolicy.py
index b1d8cf7..387f7ab 100644
--- a/MODULES/Cloud-01-AWS-IAM-Privilege-Escalation-via-AttachUserPolicy.py
+++ b/MODULES/Cloud-01-AWS-IAM-Privilege-Escalation-via-AttachUserPolicy.py
@@ -107,12 +107,12 @@ class Module(BaseModule):
             artifacts.append(ArtifactModel(type=ArtifactType.ACCOUNT, role=ArtifactRole.RELATED, value=account_id, name="AWS Account ID"))
 
         # 3. 计算 correlation_uid (Correlation Logic)
-        # 选择 [主体用户, 目标用户, 账号] 作为聚合键，这能有效捕获针对特定目标的持续攻击
+        # 选择 [目标用户, 账号] 作为聚合键，这能有效捕获针对特定目标的持续攻击
 
         correlation_uid = Correlation.generate_correlation_uid(
             rule_id=self.module_name,
             time_window="24h",
-            keys=[principal_user, target_user, account_id],
+            keys=[target_user, account_id],
             timestamp=event_time_formatted
         )
 
@@ -194,7 +194,7 @@ class Module(BaseModule):
         else:
             # 根据 Alert 计算 Case字段
             new_case = CaseModel(
-                title=f"Potential IAM Privilege Escalation in Account {account_id}",
+                title=f"Potential IAM Privilege Escalation in Account {account_id} by {target_user}",
                 severity=severity,
                 impact=Impact.HIGH if outcome == "success" else Impact.MEDIUM,
                 priority=CasePriority.HIGH if outcome == "success" else CasePriority.MEDIUM,
@@ -225,7 +225,7 @@ if __name__ == "__main__":
 
     # 批量测试最早的100条告警
     module = Module()
-    message_ids = module.read_stream_head_ids(3)
+    message_ids = module.read_stream_head_ids(100)
     for message_id in message_ids:
         module.debug_message_id = message_id
         module.run()
diff --git a/PLUGINS/Mock/SIEM/scenarios/cloud.py b/PLUGINS/Mock/SIEM/scenarios/cloud.py
index 3a6f5e9..b674257 100644
--- a/PLUGINS/Mock/SIEM/scenarios/cloud.py
+++ b/PLUGINS/Mock/SIEM/scenarios/cloud.py
@@ -10,7 +10,7 @@ class CloudPrivilegeEscalationScenario(object):
         self.attacker_user = random.choice(settings.IAM_USERS)
         self.target_account = random.choice(settings.AWS_ACCOUNTS)
         self.region = random.choice(settings.REGIONS)
-        self.malicious_new_user = f"service_account_{random.randint(1000, 1020)}"
+        self.malicious_new_user = f"service_account_{random.randint(1000, 1002)}"
         self.attacker_key = f"AKIA{uuid.uuid4().hex[:16].upper()}"
         self.malicious_key = f"AKIA{uuid.uuid4().hex[:16].upper()}"
         self.malicious_user_id = f"AIDAI{uuid.uuid4().hex[:16].upper()}"
diff --git a/PLUGINS/Mock/SIEM/settings.py b/PLUGINS/Mock/SIEM/settings.py
index 743c02f..fcda33a 100644
--- a/PLUGINS/Mock/SIEM/settings.py
+++ b/PLUGINS/Mock/SIEM/settings.py
@@ -49,13 +49,9 @@ PROCESSES = [
 
 # 云环境实体池
 # --- 云环境实体扩展 ---
-AWS_ACCOUNTS = [f"12345678{i:04d}" for i in range(1, 5)]
+AWS_ACCOUNTS = [f"12345678{i:04d}" for i in range(1, 3)]
 
-IAM_USERS = [
-                "admin-cli", "terraform-executor", "github-actions-role",
-                "read-only-auditor", "break-glass-admin",
-                "dev-user-alpha", "dev-user-beta", "billing-manager"
-            ] + [f"iam-user-{i:02d}" for i in range(1, 5)]
+IAM_USERS = ["admin-cli", "terraform-executor", "github-actions-role", "iam-user-01"]
 
 REGIONS = [
     "us-east-1", "us-west-2", "eu-central-1", "eu-west-1",