diff --git a/client/src/__locales/en.json b/client/src/__locales/en.json
index 25053476..33eb0fa1 100644
--- a/client/src/__locales/en.json
+++ b/client/src/__locales/en.json
@@ -233,5 +233,6 @@
     "topline_expiring_certificate": "Your SSL certificate is about to expire. Update <0>Encryption settings</0>.",
     "form_error_port_range": "Enter port value in the range of 80-65535",
     "form_error_equal": "Shouldn't be equal",
-    "form_error_password": "Password mismatched"
+    "form_error_password": "Password mismatched",
+    "reset_settings": "Reset settings",
 }
\ No newline at end of file
diff --git a/client/src/components/Settings/Encryption/Form.js b/client/src/components/Settings/Encryption/Form.js
index 4e85ea5a..db0f1b41 100644
--- a/client/src/components/Settings/Encryption/Form.js
+++ b/client/src/components/Settings/Encryption/Form.js
@@ -4,15 +4,17 @@ import { Field, reduxForm } from 'redux-form';
 import { Trans, withNamespaces } from 'react-i18next';
 import flow from 'lodash/flow';
 
-import { renderField, renderSelectField, required, toNumber, port } from '../../../helpers/form';
+import { renderField, renderSelectField, toNumber, port } from '../../../helpers/form';
 import i18n from '../../../i18n';
 
 const validate = (values) => {
     const errors = {};
 
-    if (values.port_dns_over_tls === values.port_https) {
-        errors.port_dns_over_tls = i18n.t('form_error_equal');
-        errors.port_https = i18n.t('form_error_equal');
+    if (values.port_dns_over_tls && values.port_https) {
+        if (values.port_dns_over_tls === values.port_https) {
+            errors.port_dns_over_tls = i18n.t('form_error_equal');
+            errors.port_https = i18n.t('form_error_equal');
+        }
     }
 
     return errors;
@@ -22,6 +24,7 @@ const Form = (props) => {
     const {
         t,
         handleSubmit,
+        reset,
         invalid,
         submitting,
         processing,
@@ -46,7 +49,6 @@ const Form = (props) => {
                             type="text"
                             className="form-control"
                             placeholder={t('encryption_server_enter')}
-                            validate={[required]}
                         />
                         <div className="form__desc">
                             <Trans>encryption_server_desc</Trans>
@@ -80,7 +82,7 @@ const Form = (props) => {
                             type="number"
                             className="form-control"
                             placeholder={t('encryption_https')}
-                            validate={[required, port]}
+                            validate={[port]}
                             normalize={toNumber}
                         />
                         <div className="form__desc">
@@ -100,7 +102,7 @@ const Form = (props) => {
                             type="number"
                             className="form-control"
                             placeholder={t('encryption_dot')}
-                            validate={[required, port]}
+                            validate={[port]}
                             normalize={toNumber}
                         />
                         <div className="form__desc">
@@ -130,7 +132,6 @@ const Form = (props) => {
                             type="text"
                             className="form-control form-control--textarea"
                             placeholder={t('encryption_certificates_input')}
-                            validate={[required]}
                         />
                         <div className="form__status">
                             {statusCert &&
@@ -170,7 +171,6 @@ const Form = (props) => {
                             type="text"
                             className="form-control form-control--textarea"
                             placeholder="Copy/paste your PEM-encoded private key for your cerficate here."
-                            validate={[required]}
                         />
                         <div className="form__status">
                             {statusKey &&
@@ -188,19 +188,30 @@ const Form = (props) => {
                 </div>
             </div>
 
-            <button
-                type="submit"
-                className="btn btn-success btn-standart"
-                disabled={invalid || submitting || processing}
-            >
-                {t('save_config')}
-            </button>
+            <div className="btn-list">
+                <button
+                    type="submit"
+                    className="btn btn-success btn-standart"
+                    disabled={invalid || submitting || processing}
+                >
+                    <Trans>save_config</Trans>
+                </button>
+                <button
+                    type="submit"
+                    className="btn btn-secondary btn-standart"
+                    disabled={submitting || processing}
+                    onClick={reset}
+                >
+                    <Trans>reset_settings</Trans>
+                </button>
+            </div>
         </form>
     );
 };
 
 Form.propTypes = {
     handleSubmit: PropTypes.func.isRequired,
+    reset: PropTypes.func.isRequired,
     submitting: PropTypes.bool.isRequired,
     invalid: PropTypes.bool.isRequired,
     initialValues: PropTypes.object.isRequired,
diff --git a/client/src/helpers/form.js b/client/src/helpers/form.js
index 055d1138..39855671 100644
--- a/client/src/helpers/form.js
+++ b/client/src/helpers/form.js
@@ -63,7 +63,7 @@ export const isPositive = (value) => {
 };
 
 export const port = (value) => {
-    if (value < 80 || value > 65535) {
+    if (value && (value < 80 || value > 65535)) {
         return <Trans>form_error_port_range</Trans>;
     }
     return false;
diff --git a/client/src/reducers/index.js b/client/src/reducers/index.js
index fa86b4af..3210b2c3 100644
--- a/client/src/reducers/index.js
+++ b/client/src/reducers/index.js
@@ -329,6 +329,11 @@ const encryption = handleActions({
     processingConfig: false,
     status_cert: '',
     status_key: '',
+    certificate_chain: '',
+    private_key: '',
+    server_name: '',
+    port_https: '',
+    port_dns_over_tls: '',
 });
 
 export default combineReducers({