diff --git a/src/org/redkale/source/Flipper.java b/src/org/redkale/source/Flipper.java
index 49a94d3bb..c379012f8 100644
--- a/src/org/redkale/source/Flipper.java
+++ b/src/org/redkale/source/Flipper.java
@@ -104,20 +104,6 @@ public final class Flipper implements Serializable, Cloneable {
         return sort;
     }
 
-    /**
-     * 使用 sortIfEmpty 代替
-     * @param sort
-     * @return
-     * @deprecated
-     */
-    @Deprecated 
-    public Flipper putSortIfEmpty(String sort) {
-        if (this.sort == null || this.sort.isEmpty()) {
-            this.sort = sort;
-        }
-        return this;
-    }
-
     public Flipper sortIfEmpty(String sort) {
         if (this.sort == null || this.sort.isEmpty()) {
             this.sort = sort;