diff --git a/blade-third-party-api/blade-hcs-api/src/main/java/org/springblade/hcs/feign/HcsClientFallbackFactory.java b/blade-third-party-api/blade-hcs-api/src/main/java/org/springblade/hcs/feign/HcsClientFallbackFactory.java
index a4da6201..76b817a2 100644
--- a/blade-third-party-api/blade-hcs-api/src/main/java/org/springblade/hcs/feign/HcsClientFallbackFactory.java
+++ b/blade-third-party-api/blade-hcs-api/src/main/java/org/springblade/hcs/feign/HcsClientFallbackFactory.java
@@ -92,9 +92,12 @@ public class HcsClientFallbackFactory implements FallbackFactory<IHcsClient> {
 
 	/**
 	 * 错误体反序列化为 HcsResult（非 JSON 或解析失败时返回 null）
+	 * <p>
+	 * 网关层错误（如 404 页面）的响应体是纯文本/HTML 而非 JSON，
+	 * 需先行排除，否则 JsonUtil.parse 内部会打印误导性的 ERROR 解析堆栈
 	 */
 	private HcsResult<?> parseRemoteResult(String body) {
-		if (StringUtil.isBlank(body)) {
+		if (StringUtil.isBlank(body) || !body.trim().startsWith("{")) {
 			return null;
 		}
 		try {