diff --git a/lib/sql.js b/lib/sql.js
index ac9e553..d63bf81 100644
--- a/lib/sql.js
+++ b/lib/sql.js
@@ -952,7 +952,7 @@ SQLConnector.prototype.buildFields = function(model, data, excludeIds) {
  * @param {Boolean} excludeIds Exclude id properties or not, default to false
  * @returns {{names: Array, values: Array, properties: Array}}
  */
-SQLConnector.prototype._buildReplaceFields = function(model, data, excludeIds) {
+SQLConnector.prototype.buildReplaceFields = function(model, data, excludeIds) {
   var props = this.getModelDefinition(model).properties;
   var keys = Object.keys(props);
   return this._buildFieldsForKeys(model, data, keys, excludeIds);
@@ -1025,7 +1025,7 @@ SQLConnector.prototype.buildFieldsForReplace = function(model, data, excludeIds)
   if (excludeIds === undefined) {
     excludeIds = true;
   }
-  var fields = this._buildReplaceFields(model, data, excludeIds);
+  var fields = this.buildReplaceFields(model, data, excludeIds);
   return this._constructUpdateParameterizedSQL(fields);
 };