diff --git a/app/src/main/java/jp/atled/agileworks/model/api/ApiClient.kt b/app/src/main/java/jp/atled/agileworks/model/api/ApiClient.kt
index 9b79acf85b0a948263af5a45f97ee79fceb370fc..b50b5f770ca561760fdeea6ffd329a79e76dc2cd 100644
--- a/app/src/main/java/jp/atled/agileworks/model/api/ApiClient.kt
+++ b/app/src/main/java/jp/atled/agileworks/model/api/ApiClient.kt
@@ -58,7 +58,7 @@ object ApiClient {
                     )
             if (deviceId != null) {
                 builder.header(
-                        "X-ATLED-XP-Device-Id",
+                        "X-ATLED-AW-Device-Id",
                         deviceId.toString()
                 )
             }