diff --git a/bd-third/src/main/java/com/hzs/third/idcard/service/impl/IdCardServiceImpl.java b/bd-third/src/main/java/com/hzs/third/idcard/service/impl/IdCardServiceImpl.java
index d8e6f93d..a128d69d 100644
--- a/bd-third/src/main/java/com/hzs/third/idcard/service/impl/IdCardServiceImpl.java
+++ b/bd-third/src/main/java/com/hzs/third/idcard/service/impl/IdCardServiceImpl.java
@@ -47,7 +47,7 @@ public class IdCardServiceImpl implements IdCardService {
         String authorization = "APPCODE " + appCode;
         HttpResponse response = HttpRequest.post(url)
                 .header(Header.AUTHORIZATION, authorization)
-                .header(Header.CONTENT_TYPE, "aapplication/json; charset=UTF-8")
+                .header(Header.CONTENT_TYPE, "application/json; charset=UTF-8")
                 .body(getInParam(idCardUrl, side))
                 .timeout(20000)
                 .execute();