diff --git a/products/ASC.Files/Client/src/components/dialogs/ConnectDialog/index.js b/products/ASC.Files/Client/src/components/dialogs/ConnectDialog/index.js
index d5f50ad3ff..d86000fbb8 100644
--- a/products/ASC.Files/Client/src/components/dialogs/ConnectDialog/index.js
+++ b/products/ASC.Files/Client/src/components/dialogs/ConnectDialog/index.js
@@ -106,15 +106,12 @@ const PureConnectDialogContainer = (props) => {
   const onChangeFolderName = (e) => setCustomerTitleValue(e.target.value);
   const onChangeMakeShared = (e) => setMakeShared(!isCorporate);
 
-  const isEmptyField = [
-    urlValue,
-    loginValue,
-    passwordValue,
-    customerTitle,
-  ].some((el) => el.trim().length === 0);
+  const providerData = [customerTitle];
+  if (!item.link) providerData.push(urlValue, loginValue, passwordValue);
+  const isEmptyField = providerData.some((el) => el.trim().length === 0);
 
   const onSave = () => {
-    //if (isEmptyField) return toastr.error(t("EmptyField"));
+    if (isEmptyField) return toastr.error(t("EmptyField"));
 
     onClose();
     setIsLoading(true);