diff --git a/packages/chn-bsub/bsub.yaml b/packages/chn-bsub/bsub.yaml
index 4f6faab4..0c469390 100644
--- a/packages/chn-bsub/bsub.yaml
+++ b/packages/chn-bsub/bsub.yaml
@@ -1,4 +1,2 @@
-Queues:
-  normal: [ 4, 4, 20 ]
-  normal_1day: [ 4, 7, 28 ]
-
+normal: [ 4, 4, 20 ]
+normal_1day: [ 4, 7, 28 ]
diff --git a/packages/chn-bsub/src/main.cpp b/packages/chn-bsub/src/main.cpp
index b25cdfae..31490dab 100644
--- a/packages/chn-bsub/src/main.cpp
+++ b/packages/chn-bsub/src/main.cpp
@@ -35,9 +35,9 @@ int main()
 		}();
     std::string OutputFile = "output.txt";
   } State;
-	struct { std::map<std::string, std::array<int, 3>> Queues; } QueueConfig =
+	std::map<std::string, std::array<int, 3>> QueueConfig =
 		YAML::LoadFile(BSUB_CONFIG).as<decltype(QueueConfig)>();
-	State.QueueEntries = QueueConfig.Queues
+	State.QueueEntries = QueueConfig
 		| ranges::views::transform([](auto const& item) { return item.first; })
 		| ranges::to_vector;
 
@@ -140,7 +140,7 @@ int main()
         State.CurrentInterface = InterfaceType::Confirm;
         State.SubmitCommand = [&]
 				{
-					auto [nproc, nthr, ncpu] = QueueConfig.Queues.at(State.QueueEntries[State.QueueSelected]);
+					auto [nproc, nthr, ncpu] = QueueConfig.at(State.QueueEntries[State.QueueSelected]);
 					auto args = std::vector<std::string>
 					{
 						"bsub",