diff --git a/README.md b/README.md
index 8e729ec..c63368d 100644
--- a/README.md
+++ b/README.md
@@ -148,7 +148,7 @@
            
         连表构建API  (QB.X)
             25. from(joinSql) //简单的连表SQL，不支持LEFT JOIN  ON 多条件; 多条件，请用API[28]
-            26. fromBuilder.of(Order.class).alia("o") //连表里的主表, API: .fromX(fromX FromX)
+            26. fromBuilder.of(Order.class).alia("o") //连表里的主表, API: .fromX(FromX fromX)
             27. fromBuilder.JOIN(LEFT).of(OrderItem.class).alia("i")
                                               .on("i.orderId = o.id", 
             28                  on -> on.gt(...)) //LEFT JOIN等, 更多条件