diff --git a/src/openclaw_extra/client.py b/src/openclaw_extra/client.py
index 02f6428..c8c029b 100644
--- a/src/openclaw_extra/client.py
+++ b/src/openclaw_extra/client.py
@@ -64,13 +64,36 @@ class OpenClawClient:
                 raise Exception(f"CLI error: {result.stderr}")
             
             # 解析 JSON 输出（跳过警告）
-            lines = result.stdout.strip().split("\n")
-            json_lines = [l for l in lines if l.startswith("{") or l.startswith("[")]
+            # OpenClaw 输出格式化的多行 JSON，需要提取完整的 JSON 对象
+            output = result.stdout.strip()
             
-            if json_lines:
-                return json.loads(json_lines[-1])
+            # 找到 JSON 开始位置
+            json_start = -1
+            for i, char in enumerate(output):
+                if char == '{' or char == '[':
+                    json_start = i
+                    break
             
-            return {}
+            if json_start == -1:
+                return {}
+            
+            # 提取 JSON 部分
+            json_str = output[json_start:]
+            
+            try:
+                return json.loads(json_str)
+            except json.JSONDecodeError:
+                # 如果失败，尝试其他方法
+                lines = output.split("\n")
+                json_lines = [l for l in lines if l.strip().startswith("{") or l.strip().startswith("[")]
+                if json_lines:
+                    # 尝试解析每一行
+                    for line in json_lines:
+                        try:
+                            return json.loads(line)
+                        except:
+                            continue
+                return {}
         except subprocess.TimeoutExpired:
             raise Exception(f"Timeout running: {cmd}")
         except json.JSONDecodeError as e: