diff --git a/src/main/java/com/ly/doc/utils/CurlUtil.java b/src/main/java/com/ly/doc/utils/CurlUtil.java
index 467441d0..d202c629 100644
--- a/src/main/java/com/ly/doc/utils/CurlUtil.java
+++ b/src/main/java/com/ly/doc/utils/CurlUtil.java
@@ -54,16 +54,16 @@ public static String toCurl(CurlRequest request) {
         if (StringUtil.isNotEmpty(request.getContentType()) &&
                 !MediaType.APPLICATION_FORM_URLENCODED_VALUE.equals(request.getContentType())) {
             sb.append(" -H");
-            sb.append(" 'Content-Type: ").append(request.getContentType()).append("'");
+            sb.append(" \"Content-Type: ").append(request.getContentType()).append("\"");
         }
         if (CollectionUtil.isNotEmpty(request.getReqHeaders())) {
             for (ApiReqParam reqHeader : request.getReqHeaders()) {
                 sb.append(" -H");
                 if (StringUtil.isEmpty(reqHeader.getValue())) {
-                    sb.append(" '").append(reqHeader.getName()).append("'");
+                    sb.append(" \"").append(reqHeader.getName()).append("\"");
                 } else {
-                    sb.append(" '").append(reqHeader.getName()).append(':')
-                            .append(reqHeader.getValue()).append("'");
+                    sb.append(" \"").append(reqHeader.getName()).append(':')
+                            .append(reqHeader.getValue()).append("\"");
                 }
             }
         }
diff --git a/src/test/java/com/ly/doc/util/CurlUtilTest.java b/src/test/java/com/ly/doc/util/CurlUtilTest.java
new file mode 100644
index 00000000..e2f7aec6
--- /dev/null
+++ b/src/test/java/com/ly/doc/util/CurlUtilTest.java
@@ -0,0 +1,29 @@
+package com.ly.doc.util;
+
+import com.ly.doc.constants.ApiReqParamInTypeEnum;
+import com.ly.doc.model.ApiReqParam;
+import com.ly.doc.model.request.CurlRequest;
+import com.ly.doc.utils.CurlUtil;
+import org.junit.jupiter.api.Test;
+
+import java.util.Arrays;
+
+public class CurlUtilTest {
+    /**
+     * test header name
+     */
+    @Test
+    public void testHeaderName() {
+        ApiReqParam apiReqParam = ApiReqParam.builder()
+                .setName("Authorization")
+                .setValue("lbEfFvLigPuN2pDMxWaTviVuGwhg74T11geUiNcaYwZ4ZAZB780vkQo8OBMVpZmT")
+                .setParamIn(ApiReqParamInTypeEnum.HEADER.getValue());
+        CurlRequest builder = CurlRequest.builder();
+        builder.setUrl("http://127.0.0.1:8080/region/list")
+                .setType("POST")
+                .setContentType("application/json")
+                .setReqHeaders(Arrays.asList(apiReqParam));
+        String curl = CurlUtil.toCurl(builder);
+        System.out.println(curl);
+    }
+}