diff --git a/CFDStruct/CFDStructDataManager/CFDStructDataSolverComputingControlManager.cpp b/CFDStruct/CFDStructDataManager/CFDStructDataSolverComputingControlManager.cpp
index fe4ae1a..f64a7f5 100644
--- a/CFDStruct/CFDStructDataManager/CFDStructDataSolverComputingControlManager.cpp
+++ b/CFDStruct/CFDStructDataManager/CFDStructDataSolverComputingControlManager.cpp
@@ -26,9 +26,9 @@ CUIConfig *CFDStructDataSolverComputingControlManager::getParamUIConfig() {
 }
 
 void CFDStructDataSolverComputingControlManager::saveDataToDom(rapidjson::Document &dom) {
-    jsonAdd(dom, m_DataSaveFrequency, {couplingSolver unSteady savedSteps});
-    jsonAdd(dom, m_DataSaveFrequency, {couplingSolver steady savedIters});
-    jsonAdd(dom, m_NumericalComputationCores, {couplingSolver mpi core});
+    jsonAdd(dom, m_DataSaveFrequency, {"couplingSolver", "unSteady", "savedSteps"});
+    jsonAdd(dom, m_DataSaveFrequency, {"couplingSolver", "steady", "savedIters"});
+    jsonAdd(dom, m_NumericalComputationCores, {"couplingSolver", "mpi", "core"});
 }
 
 CUIConfig *CFDStructDataSolverComputingControlManager::genUIConfig() {