diff --git a/config/v201/component_config/standardized/InternalCtrlr.json b/config/v201/component_config/standardized/InternalCtrlr.json
index 45d77cca0..d743ad569 100644
--- a/config/v201/component_config/standardized/InternalCtrlr.json
+++ b/config/v201/component_config/standardized/InternalCtrlr.json
@@ -771,8 +771,8 @@
           "default": "60",
           "type": "integer"
       },
-      "AllowCSMSRootCertInstallWhenSecurityProfile1": {
-        "variable_name": "AllowCSMSRootCertInstallWhenSecurityProfile1",
+      "AllowCSMSRootCertInstallWithUnsecureConnection": {
+        "variable_name": "AllowCSMSRootCertInstallWithUnsecureConnection",
         "characteristics": {
           "supportsMonitoring": true,
           "dataType": "boolean"
@@ -787,8 +787,8 @@
         "default": true,
         "type": "boolean"
       },
-      "AllowMFRootCertInstallWhenSecurityProfile1": {
-        "variable_name": "AllowMFRootCertInstallWhenSecurityProfile1",
+      "AllowMFRootCertInstallWithUnsecureConnection": {
+        "variable_name": "AllowMFRootCertInstallWithUnsecureConnection",
         "characteristics": {
           "supportsMonitoring": true,
           "dataType": "boolean"
diff --git a/include/ocpp/v201/ctrlr_component_variables.hpp b/include/ocpp/v201/ctrlr_component_variables.hpp
index 5172d29f1..6f3dad8bb 100644
--- a/include/ocpp/v201/ctrlr_component_variables.hpp
+++ b/include/ocpp/v201/ctrlr_component_variables.hpp
@@ -201,8 +201,8 @@ extern const ComponentVariable& MaxCertificateChainSize;
 extern const ComponentVariable& UpdateCertificateSymlinks;
 extern const RequiredComponentVariable& OrganizationName;
 extern const RequiredComponentVariable& SecurityProfile;
-extern const ComponentVariable& AllowCSMSRootCertInstallWhenSecurityProfile1;
-extern const ComponentVariable& AllowMFRootCertInstallWhenSecurityProfile1;
+extern const ComponentVariable& AllowCSMSRootCertInstallWithUnsecureConnection;
+extern const ComponentVariable& AllowMFRootCertInstallWithUnsecureConnection;
 extern const ComponentVariable& ACPhaseSwitchingSupported;
 extern const ComponentVariable& SmartChargingCtrlrAvailable;
 extern const ComponentVariable& SmartChargingCtrlrEnabled;
diff --git a/lib/ocpp/v201/charge_point.cpp b/lib/ocpp/v201/charge_point.cpp
index e90f8cbf1..d460eab74 100644
--- a/lib/ocpp/v201/charge_point.cpp
+++ b/lib/ocpp/v201/charge_point.cpp
@@ -3597,12 +3597,12 @@ bool ChargePoint::should_allow_certificate_install(InstallCertificateUseEnum cer
     switch (cert_type) {
     case InstallCertificateUseEnum::CSMSRootCertificate:
         return this->device_model
-            ->get_optional_value<bool>(ControllerComponentVariables::AllowCSMSRootCertInstallWhenSecurityProfile1)
+            ->get_optional_value<bool>(ControllerComponentVariables::AllowCSMSRootCertInstallWithUnsecureConnection)
             .value_or(true);
 
     case InstallCertificateUseEnum::ManufacturerRootCertificate:
         return this->device_model
-            ->get_optional_value<bool>(ControllerComponentVariables::AllowMFRootCertInstallWhenSecurityProfile1)
+            ->get_optional_value<bool>(ControllerComponentVariables::AllowMFRootCertInstallWithUnsecureConnection)
             .value_or(true);
     default:
         return true;
@@ -3618,8 +3618,8 @@ void ChargePoint::handle_install_certificate_req(Call<InstallCertificateRequest>
     if (!should_allow_certificate_install(msg.certificateType)) {
         response.status = InstallCertificateStatusEnum::Rejected;
         response.statusInfo = StatusInfo();
-        response.statusInfo->reasonCode = "LowSecurityProfile";
-        response.statusInfo->additionalInfo = "CertificateInstallationNotAllowedWhenSecurityProfile1";
+        response.statusInfo->reasonCode = "UnsecureConnection";
+        response.statusInfo->additionalInfo = "CertificateInstallationNotAllowedWithUnsecureConnection";
     } else {
         const auto result = this->evse_security->install_ca_certificate(
             msg.certificate.get(), ocpp::evse_security_conversions::from_ocpp_v201(msg.certificateType));
diff --git a/lib/ocpp/v201/ctrlr_component_variables.cpp b/lib/ocpp/v201/ctrlr_component_variables.cpp
index b3c115e3a..474abb1dc 100644
--- a/lib/ocpp/v201/ctrlr_component_variables.cpp
+++ b/lib/ocpp/v201/ctrlr_component_variables.cpp
@@ -359,18 +359,18 @@ const ComponentVariable& ResumeTransactionsOnBoot = {
         "ResumeTransactionsOnBoot",
     }),
 };
-const ComponentVariable& AllowCSMSRootCertInstallWhenSecurityProfile1 = {
+const ComponentVariable& AllowCSMSRootCertInstallWithUnsecureConnection = {
     ControllerComponents::InternalCtrlr,
     std::nullopt,
     std::optional<Variable>({
-        "AllowCSMSRootCertInstallWhenSecurityProfile1",
+        "AllowCSMSRootCertInstallWithUnsecureConnection",
     }),
 };
-const ComponentVariable& AllowMFRootCertInstallWhenSecurityProfile1 = {
+const ComponentVariable& AllowMFRootCertInstallWithUnsecureConnection = {
     ControllerComponents::InternalCtrlr,
     std::nullopt,
     std::optional<Variable>({
-        "AllowMFRootCertInstallWhenSecurityProfile1",
+        "AllowMFRootCertInstallWithUnsecureConnection",
     }),
 };
 const ComponentVariable& AlignedDataCtrlrEnabled = {