diff --git a/launcher/ui/pages/modplatform/flame/FlameModel.cpp b/launcher/ui/pages/modplatform/flame/FlameModel.cpp
index e4388c246..17875a604 100644
--- a/launcher/ui/pages/modplatform/flame/FlameModel.cpp
+++ b/launcher/ui/pages/modplatform/flame/FlameModel.cpp
@@ -173,7 +173,7 @@ void ListModel::performPaginatedSearch()
                 callbacks.on_fail = [this](QString reason) { searchRequestFailed(reason); };
 
             if (!callbacks.on_succeed)
-                callbacks.on_succeed = [this](auto& doc, auto pack) { searchRequestForOneSucceeded(doc); };
+                callbacks.on_succeed = [this](auto& doc, auto& pack) { searchRequestForOneSucceeded(doc); };
             static const FlameAPI api;
             if (auto job = api.getProjectInfo({ projectId }, std::move(callbacks)); job) {
                 jobPtr = job;
diff --git a/launcher/ui/pages/modplatform/modrinth/ModrinthModel.cpp b/launcher/ui/pages/modplatform/modrinth/ModrinthModel.cpp
index 36a1c47a9..efb1fe44e 100644
--- a/launcher/ui/pages/modplatform/modrinth/ModrinthModel.cpp
+++ b/launcher/ui/pages/modplatform/modrinth/ModrinthModel.cpp
@@ -143,7 +143,7 @@ void ModpackListModel::performPaginatedSearch()
                 callbacks.on_fail = [this](QString reason) { searchRequestFailed(reason); };
 
             if (!callbacks.on_succeed)
-                callbacks.on_succeed = [this](auto& doc, auto pack) { searchRequestForOneSucceeded(doc); };
+                callbacks.on_succeed = [this](auto& doc, auto& pack) { searchRequestForOneSucceeded(doc); };
             static const ModrinthAPI api;
             if (auto job = api.getProjectInfo({ projectId }, std::move(callbacks)); job) {
                 jobPtr = job;