diff --git a/packages/client/src/store/LdapFormStore.js b/packages/client/src/store/LdapFormStore.js
index 27538a068f..c725630f72 100644
--- a/packages/client/src/store/LdapFormStore.js
+++ b/packages/client/src/store/LdapFormStore.js
@@ -14,7 +14,6 @@ import delay from "lodash/delay";
 import { toastr } from "@docspace/shared/components/toast";
 
 const constants = {
-  NULL_PERCENT: 0,
   SSL_LDAP_PORT: 636,
   DEFAULT_LDAP_PORT: 389,
   GET_STATUS_TIMEOUT: 1000,
@@ -606,6 +605,15 @@ class LdapFormStore {
 
   setIsSslEnabled = (enabled) => {
     this.isSslEnabled = enabled;
+
+    if (
+      this.requiredSettings.portNumber == constants.DEFAULT_LDAP_PORT ||
+      this.requiredSettings.portNumber == constants.SSL_LDAP_PORT
+    ) {
+      this.setPortNumber(
+        enabled ? constants.SSL_LDAP_PORT : constants.DEFAULT_LDAP_PORT,
+      );
+    }
   };
 
   get isCronEnabled() {