diff --git a/app/src/main/java/com/huanchengfly/tieba/post/api/ProtobufRequest.kt b/app/src/main/java/com/huanchengfly/tieba/post/api/ProtobufRequest.kt
index 0af0ff7e..66adb393 100644
--- a/app/src/main/java/com/huanchengfly/tieba/post/api/ProtobufRequest.kt
+++ b/app/src/main/java/com/huanchengfly/tieba/post/api/ProtobufRequest.kt
@@ -89,6 +89,7 @@ fun buildCommonRequest(
         net_type = "1",
         oaid = OAID(App.oaid).toJson(),
         pversion = "1.0.3",
+        sample_id = ClientUtils.sampleId,
         stoken = AccountUtil.getSToken(),
     )
 }
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