diff --git a/x-pack/legacy/plugins/siem/public/lib/connectors/servicenow.tsx b/x-pack/legacy/plugins/siem/public/lib/connectors/servicenow.tsx
index 20871edf25764..8e947fbc0f9bb 100644
--- a/x-pack/legacy/plugins/siem/public/lib/connectors/servicenow.tsx
+++ b/x-pack/legacy/plugins/siem/public/lib/connectors/servicenow.tsx
@@ -87,6 +87,10 @@ export function getActionType(): ActionTypeModel {
 const ServiceNowConnectorFields: React.FunctionComponent<ActionConnectorFieldsProps<
   ServiceNowActionConnector
 >> = ({ action, editActionConfig, editActionSecrets, errors }) => {
+  /* We do not provide defaults values to the fields (like empty string for apiUrl) intentionally.
+   * If we do, errors will be shown the first time the flyout is open even though the user did not
+   * interact with the form. Also, we would like to show errors for empty fields provided by the user.
+  /*/
   const { apiUrl, casesConfiguration: { mapping = [] } = {} } = action.config;
   const { username, password } = action.secrets;
 
@@ -153,7 +157,7 @@ const ServiceNowConnectorFields: React.FunctionComponent<ActionConnectorFieldsPr
               fullWidth
               isInvalid={isApiUrlInvalid}
               name="apiUrl"
-              value={apiUrl || ''}
+              value={apiUrl || ''} // Needed to prevent uncontrolled input error when value is undefined
               data-test-subj="apiUrlFromInput"
               placeholder="https://<instance>.service-now.com"
               onChange={handleOnChangeActionConfig.bind(null, 'apiUrl')}
@@ -175,7 +179,7 @@ const ServiceNowConnectorFields: React.FunctionComponent<ActionConnectorFieldsPr
               fullWidth
               isInvalid={isUsernameInvalid}
               name="username"
-              value={username || ''}
+              value={username || ''} // Needed to prevent uncontrolled input error when value is undefined
               data-test-subj="usernameFromInput"
               onChange={handleOnChangeSecretConfig.bind(null, 'username')}
               onBlur={handleOnBlurSecretConfig.bind(null, 'username')}
@@ -196,7 +200,7 @@ const ServiceNowConnectorFields: React.FunctionComponent<ActionConnectorFieldsPr
               fullWidth
               isInvalid={isPasswordInvalid}
               name="password"
-              value={password || ''}
+              value={password || ''} // Needed to prevent uncontrolled input error when value is undefined
               data-test-subj="passwordFromInput"
               onChange={handleOnChangeSecretConfig.bind(null, 'password')}
               onBlur={handleOnBlurSecretConfig.bind(null, 'password')}
diff --git a/x-pack/legacy/plugins/siem/public/pages/case/components/configure_cases/index.tsx b/x-pack/legacy/plugins/siem/public/pages/case/components/configure_cases/index.tsx
index 5d745aac1792f..0f3d2da6fcfd5 100644
--- a/x-pack/legacy/plugins/siem/public/pages/case/components/configure_cases/index.tsx
+++ b/x-pack/legacy/plugins/siem/public/pages/case/components/configure_cases/index.tsx
@@ -102,6 +102,8 @@ const ConfigureCasesComponent: React.FC = () => {
   });
   const { loading: isLoadingConnectors, connectors, refetchConnectors } = useConnectors();
 
+  // ActionsConnectorsContextProvider reloadConnectors prop expects a Promise<void>.
+  // TODO: Fix it if reloadConnectors type change.
   const reloadConnectors = useCallback(async () => refetchConnectors(), []);
   const isLoadingAny = isLoadingConnectors || persistLoading || loadingCaseConfigure;
   const updateConnectorDisabled = isLoadingAny || !connectorIsValid || connectorId === 'none';