diff --git a/flap/src/main/java/me/yifeiyuan/flap/widget/FlapIndexedStaggeredGridLayoutManager.java b/flap/src/main/java/me/yifeiyuan/flap/widget/FlapIndexedStaggeredGridLayoutManager.java
index 5fd0659e..7670907a 100644
--- a/flap/src/main/java/me/yifeiyuan/flap/widget/FlapIndexedStaggeredGridLayoutManager.java
+++ b/flap/src/main/java/me/yifeiyuan/flap/widget/FlapIndexedStaggeredGridLayoutManager.java
@@ -154,9 +154,11 @@ public class FlapIndexedStaggeredGridLayoutManager extends RecyclerView.LayoutMa
     FlapIndexedStaggeredGridLayoutManager.LazySpanLookup mLazySpanLookup = new FlapIndexedStaggeredGridLayoutManager.LazySpanLookup();
 
     /**
+     * 修改：默认改为 GAP_HANDLING_NONE
      * how we handle gaps in UI.
      */
-    private int mGapStrategy = GAP_HANDLING_MOVE_ITEMS_BETWEEN_SPANS;
+//    private int mGapStrategy = GAP_HANDLING_MOVE_ITEMS_BETWEEN_SPANS;
+    private int mGapStrategy = GAP_HANDLING_NONE;
 
     /**
      * Saved state needs this information to properly layout on restore.
diff --git a/flap/src/main/java/me/yifeiyuan/flap/widget/FlapStaggeredGridLayoutManager.kt b/flap/src/main/java/me/yifeiyuan/flap/widget/FlapStaggeredGridLayoutManager.kt
index 4741da30..e7a941aa 100644
--- a/flap/src/main/java/me/yifeiyuan/flap/widget/FlapStaggeredGridLayoutManager.kt
+++ b/flap/src/main/java/me/yifeiyuan/flap/widget/FlapStaggeredGridLayoutManager.kt
@@ -23,6 +23,10 @@ open class FlapStaggeredGridLayoutManager
 
     var supportsPredictiveItemAnimations = false
 
+    init {
+        gapStrategy = GAP_HANDLING_NONE
+    }
+
     /**
      * Disable predictive animations. There is a bug in RecyclerView which causes views that
      * are being reloaded to pull invalid ViewHolders from the internal recycler stack if the