diff --git a/src/campaign_server/campaign_server.cpp b/src/campaign_server/campaign_server.cpp
index e607626..1bd70f1 100644
--- a/src/campaign_server/campaign_server.cpp
+++ b/src/campaign_server/campaign_server.cpp
@@ -475,6 +475,7 @@ namespace {

                            if(campaign == NULL) {
                                campaign = &campaigns().add_child("campaign");
+                               (*campaign)["original_timestamp"] = lexical_cast<std::string>(upload_ts);
                            }

                            (*campaign)["title"] = upload["title"];
@@ -507,6 +508,7 @@ namespace {
                            data["description"] = (*campaign)["description"];
                            data["version"] = (*campaign)["version"];
                            data["timestamp"] = (*campaign)["timestamp"];
+                           data["original_timestamp"] = (*campaign)["original_timestamp"];
                            data["icon"] = (*campaign)["icon"];
                            data["type"] = (*campaign)["type"];
                            (*campaign).clear_children("translation");