diff --git a/IP_region_query/ipquery b/IP_region_query/ipquery
index 2dbcd0d..ee5dec6 100644
Binary files a/IP_region_query/ipquery and b/IP_region_query/ipquery differ
diff --git a/IP_region_query/main.go b/IP_region_query/main.go
index 38e6692..df4c097 100644
--- a/IP_region_query/main.go
+++ b/IP_region_query/main.go
@@ -33,18 +33,25 @@ func main() {
 		log.Fatalf("无效的 IP 地址: %s", ip)
 	}
 
-	//https://qifu.baidu.com/ip/geo/v1/district?ip=146.190.59.217
-
 	// 目标 URL
 	url := "https://qifu.baidu.com/ip/geo/v1/district?ip=" + ip
 
+	// 创建 HTTP 请求
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		log.Fatalf("创建请求时出错: %v", err)
+	}
+
+	// 设置 User-Agent 为 Google Chrome
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/117.0.0.0 Safari/537.36")
+
 	// 创建 HTTP 客户端并设置超时时间
 	client := &http.Client{Timeout: 10 * time.Second}
 
-	// 发送 GET 请求
-	resp, err := client.Get(url)
+	// 发送请求
+	resp, err := client.Do(req)
 	if err != nil {
-		log.Fatalf("发送 GET 请求时出错: %v", err)
+		log.Fatalf("发送请求时出错: %v", err)
 	}
 	defer resp.Body.Close()
 
@@ -66,5 +73,4 @@ func main() {
 	}
 
 	fmt.Printf("%s%s\n", ipInfo.Data.Continent, ipInfo.Data.Country)
-
 }
diff --git a/Makefile b/Makefile
index b89b615..0388d9e 100644
--- a/Makefile
+++ b/Makefile
@@ -58,7 +58,7 @@ info:
 	@echo "LIBIPSET: $(LIBIPSET)"
 
 ipquery:  # Go 构建目标
-	cd IP_region_query && CGO_ENABLED=0 go build -ldflags '-w -s'
+	cd IP_region_query && CGO_ENABLED=0 go build -ldflags '-w -s' && upx -9 ipquery
 
 $(BIN): cap.o common.o ip2region/ip2region.o ip2region/xdb_searcher.o libipset.o
 	$(CC) $(CFLAGS) -o $(BIN) $^ $(LIBPCAP) $(LIBCAP) $(LIBIPSET) $(LIBS)