diff --git a/bin/build_sqls.php b/bin/build_sqls.php
index 923bbabe38652591fa5ac522db940916410c52ab..37407b53a7267a1a51e42ed550d858ccf4cb64cf 100755
--- a/bin/build_sqls.php
+++ b/bin/build_sqls.php
@@ -52,7 +52,7 @@ if (empty($dbsConfig) || empty($dbsConfig['servers']) || empty($dbsConfig['table
 
 return array(
     /**
-     * avaiable db servers
+     * available db servers
      */
 
     'servers' => array(