diff --git a/psql2.md b/psql2.md
index fcdec50..d9cf3c1 100755
--- a/psql2.md
+++ b/psql2.md
@@ -156,12 +156,11 @@ FROM
     ...
 WHERE
     <cond>
-    
+GROUP BY
+    <field 1>    
 ORDER BY
     <field1> ASC
     <field3> DESC
-GROUP BY
-    <field 1>
 HAVING
     <cond with aggr function>
 LIMIT