diff --git a/app/src/main/java/com/casic/app/smartwell/utils/retrofit/RetrofitServiceManager.kt b/app/src/main/java/com/casic/app/smartwell/utils/retrofit/RetrofitServiceManager.kt
index 55da138..ec3c442 100644
--- a/app/src/main/java/com/casic/app/smartwell/utils/retrofit/RetrofitServiceManager.kt
+++ b/app/src/main/java/com/casic/app/smartwell/utils/retrofit/RetrofitServiceManager.kt
@@ -4,9 +4,12 @@
 import com.casic.app.smartwell.utils.LocaleConstant
 import com.pengxh.kt.lite.utils.RetrofitFactory.createRetrofit
 import com.pengxh.kt.lite.utils.SaveKeyValues
+import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.MediaType.Companion.toMediaTypeOrNull
 import okhttp3.MultipartBody
 import okhttp3.RequestBody
+import okhttp3.RequestBody.Companion.toRequestBody
+import org.json.JSONObject
 import java.io.File
 
 
@@ -223,7 +226,13 @@
      * 修改密码
      */
     suspend fun changePassword(oldPwd: String, newPwd: String): String {
-        return api.changePassword(AuthenticationHelper.token!!, oldPwd, newPwd)
+        val paramObject = JSONObject()
+        paramObject.put("oldPwd", oldPwd)
+        paramObject.put("newPwd", newPwd)
+        val requestBody = paramObject.toString().toRequestBody(
+            "application/json;charset=UTF-8".toMediaType()
+        )
+        return api.changePassword(AuthenticationHelper.token!!, requestBody)
     }
 
     /**