diff --git a/LRecyclerview_library/src/main/java/com/github/jdsjlzx/recyclerview/LRecyclerView.java b/LRecyclerview_library/src/main/java/com/github/jdsjlzx/recyclerview/LRecyclerView.java
index 9137b07..d8fa169 100644
--- a/LRecyclerview_library/src/main/java/com/github/jdsjlzx/recyclerview/LRecyclerView.java
+++ b/LRecyclerview_library/src/main/java/com/github/jdsjlzx/recyclerview/LRecyclerView.java
@@ -12,6 +12,7 @@
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewConfiguration;
+import android.view.ViewGroup;
 import android.view.ViewParent;
 
 import com.github.jdsjlzx.interfaces.ILoadMoreFooter;
@@ -371,9 +372,9 @@ public void setLoadMoreFooter(ILoadMoreFooter loadMoreFooter) {
         mFootView.setVisibility(GONE);
         
         //wxm:mFootView inflate的时候没有以RecyclerView为parent，所以要设置LayoutParams
-        ViewGroup.LayoutParams vlp = mFootView.getLayoutParams();
-        if (vlp != null) {
-            mFootView.setLayoutParams(new LayoutParams(vlp));
+        ViewGroup.LayoutParams layoutParams = mFootView.getLayoutParams();
+        if (layoutParams != null) {
+            mFootView.setLayoutParams(new LayoutParams(layoutParams));
         } else {
             mFootView.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
         }
diff --git a/app/src/main/java/com/lzx/demo/ui/EndlessGridLayoutActivity.java b/app/src/main/java/com/lzx/demo/ui/EndlessGridLayoutActivity.java
index 9b12a9b..d614f62 100644
--- a/app/src/main/java/com/lzx/demo/ui/EndlessGridLayoutActivity.java
+++ b/app/src/main/java/com/lzx/demo/ui/EndlessGridLayoutActivity.java
@@ -33,7 +33,7 @@
 public class EndlessGridLayoutActivity extends AppCompatActivity {
 
     /**服务器端一共多少条数据*/
-    private static final int TOTAL_COUNTER = 64;
+    private static final int TOTAL_COUNTER = 24;
 
     /**每一页展示多少条数据*/
     private static final int REQUEST_COUNT = 10;