diff --git a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/sql/WebSQLDataLOBReceiver.java b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/sql/WebSQLDataLOBReceiver.java
index 03d48cec8f..f08bb05147 100644
--- a/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/sql/WebSQLDataLOBReceiver.java
+++ b/server/bundles/io.cloudbeaver.server/src/io/cloudbeaver/service/sql/WebSQLDataLOBReceiver.java
@@ -86,7 +86,9 @@ public String createLobFile(DBCSession session) throws DBCException, IOException
         }
         if (binaryValue.length > fileSizeLimit.longValue()) {
             throw new DBQuotaException(
-                    "Data export quota exceeded", CBConstants.QUOTA_PROP_FILE_LIMIT, fileSizeLimit.longValue(), binaryValue.length);
+                    "Data export quota exceeded \n Please increase the resourceQuotas parameter in configuration",
+                CBConstants.QUOTA_PROP_FILE_LIMIT, fileSizeLimit.longValue(), binaryValue.length
+            );
         }
         Path file = DATA_EXPORT_FOLDER.resolve(exportFileName);
         Files.write(file, binaryValue);
diff --git a/server/bundles/io.cloudbeaver.service.data.transfer/src/io/cloudbeaver/service/data/transfer/impl/WebServiceDataTransfer.java b/server/bundles/io.cloudbeaver.service.data.transfer/src/io/cloudbeaver/service/data/transfer/impl/WebServiceDataTransfer.java
index a352da4a3c..6581b19d54 100644
--- a/server/bundles/io.cloudbeaver.service.data.transfer/src/io/cloudbeaver/service/data/transfer/impl/WebServiceDataTransfer.java
+++ b/server/bundles/io.cloudbeaver.service.data.transfer/src/io/cloudbeaver/service/data/transfer/impl/WebServiceDataTransfer.java
@@ -215,7 +215,9 @@ public void fetchRow(DBCSession session, DBCResultSet resultSet) throws DBCExcep
                 super.fetchRow(session, resultSet);
                 if (fileSizeLimit != null && getBytesWritten() > fileSizeLimit.longValue()) {
                     throw new DBQuotaException(
-                        "Data export quota exceeded", QUOTA_PROP_FILE_LIMIT, fileSizeLimit.longValue(), getBytesWritten());
+                        "Data export quota exceeded \n Please increase the resourceQuotas parameter in configuration",
+                        QUOTA_PROP_FILE_LIMIT, fileSizeLimit.longValue(), getBytesWritten()
+                    );
                 }
             }
         };