diff --git a/BMA.EHR.Placement.Service/Controllers/PlacementReceiveController.cs b/BMA.EHR.Placement.Service/Controllers/PlacementReceiveController.cs
index 0447ff4c..7ad56249 100644
--- a/BMA.EHR.Placement.Service/Controllers/PlacementReceiveController.cs
+++ b/BMA.EHR.Placement.Service/Controllers/PlacementReceiveController.cs
@@ -514,9 +514,8 @@ namespace BMA.EHR.Placement.Service.Controllers
             {
 
                 client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token.Replace("Bearer ", ""));
-
-                client.DefaultRequestHeaders.Add("api_key", _configuration["API_KEY"]);
-
+                Console.Write($"[PlacementReceiveController] Check-Citizen API-Key : {_configuration["API_KEY"]}");
+                client.DefaultRequestHeaders.Add("api-key", _configuration["API_KEY"]);
                 var _res = await client.PostAsJsonAsync(apiUrlCheckCitizen, new
 
                 {
@@ -541,6 +540,7 @@ namespace BMA.EHR.Placement.Service.Controllers
             using (var client = new HttpClient())
             {
                 client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token.Replace("Bearer ", ""));
+                Console.Write("[PlacementReceiveController] Check-Position");
                 client.DefaultRequestHeaders.Add("api-key", _configuration["API_KEY"]);
                 var _req = new HttpRequestMessage(HttpMethod.Get, apiUrl);
                 var _res = await client.SendAsync(_req);
@@ -831,7 +831,7 @@ namespace BMA.EHR.Placement.Service.Controllers
 
                 client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token.Replace("Bearer ", ""));
 
-                client.DefaultRequestHeaders.Add("api_key", _configuration["API_KEY"]);
+                client.DefaultRequestHeaders.Add("api-key", _configuration["API_KEY"]);
 
                 var _res = await client.PostAsJsonAsync(apiUrlCheckCitizen, new