diff --git a/modules/simulation/DCSupplySimulator/main/power_supply_DCImpl.cpp b/modules/simulation/DCSupplySimulator/main/power_supply_DCImpl.cpp
index 4bf684b828..d988318815 100644
--- a/modules/simulation/DCSupplySimulator/main/power_supply_DCImpl.cpp
+++ b/modules/simulation/DCSupplySimulator/main/power_supply_DCImpl.cpp
@@ -22,19 +22,19 @@ void power_supply_DCImpl::ready() {
 
 types::power_supply_DC::Capabilities power_supply_DCImpl::handle_getCapabilities() {
     types::power_supply_DC::Capabilities Capabilities = {
-        .bidirectional = config.bidirectional,
+        .bidirectional = this->config.bidirectional,
         .current_regulation_tolerance_A = 2.0,
         .peak_current_ripple_A = 2.0,
-        .max_export_voltage_V = static_cast<float>(config.max_voltage),
-        .min_export_voltage_V = static_cast<float>(config.min_voltage),
-        .max_export_current_A = static_cast<float>(config.max_current),
-        .min_export_current_A = static_cast<float>(config.min_current),
-        .max_export_power_W = static_cast<float>(config.max_power),
-        .max_import_voltage_V = static_cast<float>(config.max_voltage),
-        .min_import_voltage_V = static_cast<float>(config.min_voltage),
-        .max_import_current_A = static_cast<float>(config.max_current),
-        .min_import_current_A = static_cast<float>(config.min_current),
-        .max_import_power_W = static_cast<float>(config.max_power),
+        .max_export_voltage_V = static_cast<float>(this->config.max_voltage),
+        .min_export_voltage_V = static_cast<float>(this->config.min_voltage),
+        .max_export_current_A = static_cast<float>(this->config.max_current),
+        .min_export_current_A = static_cast<float>(this->config.min_current),
+        .max_export_power_W = static_cast<float>(this->config.max_power),
+        .max_import_voltage_V = static_cast<float>(this->config.max_voltage),
+        .min_import_voltage_V = static_cast<float>(this->config.min_voltage),
+        .max_import_current_A = static_cast<float>(this->config.max_current),
+        .min_import_current_A = static_cast<float>(this->config.min_current),
+        .max_import_power_W = static_cast<float>(this->config.max_power),
         .conversion_efficiency_import = 0.85,
         .conversion_efficiency_export = 0.9,
     };
@@ -105,7 +105,7 @@ void power_supply_DCImpl::power_supply_worker(void) {
     types::power_supply_DC::VoltageCurrent voltage_current;
 
     while (true) {
-        if (power_supply_thread_handle.shouldExit()) {
+        if (this->power_supply_thread_handle.shouldExit()) {
             break;
         }
 
@@ -116,7 +116,7 @@ void power_supply_DCImpl::power_supply_worker(void) {
         voltage_current.voltage_V = static_cast<float>(this->connector_voltage);
         voltage_current.current_A = static_cast<float>(this->connector_current);
 
-        mod->p_main->publish_voltage_current(voltage_current);
+        this->mod->p_main->publish_voltage_current(voltage_current);
     }
 }
 } // namespace main