diff --git a/docs/en/12-taos-sql/06-select.md b/docs/en/12-taos-sql/06-select.md
index c6740a5242..e6ee64ddac 100755
--- a/docs/en/12-taos-sql/06-select.md
+++ b/docs/en/12-taos-sql/06-select.md
@@ -58,6 +58,8 @@ window_clause: {
     SESSION(ts_col, tol_val)
   | STATE_WINDOW(col)
   | INTERVAL(interval_val [, interval_offset]) [SLIDING (sliding_val)] [WATERMARK(watermark_val)] [FILL(fill_mod_and_val)]
+  | EVENT_WINDOW START WITH start_trigger_condition END WITH end_trigger_condition
+  | COUNT_WINDOW(count_val[, sliding_val])
 
 interp_clause:
     RANGE(ts_val [, ts_val]) EVERY(every_val) FILL(fill_mod_and_val)