diff --git a/includes/row_manager.php b/includes/row_manager.php
index cdcbfff1..1e49e536 100644
--- a/includes/row_manager.php
+++ b/includes/row_manager.php
@@ -1,7 +1,7 @@
 <?php
 
 $table_row_loc = WPT_BASE_DIR . 'includes/table_row.php';
-$table_row_loc = apply_filters( 'wpo_table_row_loc', $table_row_loc, $column_settings,$table_column_keywords, $args, $table_ID, $product );
+$table_row_loc = apply_filters( 'wpto_table_row_loc', $table_row_loc, $column_settings,$table_column_keywords, $args, $table_ID, $product );
 if( file_exists( $table_row_loc ) ){
     include $table_row_loc;
 }