diff --git a/src/main/java/com/reandroid/lib/arsc/chunk/PackageBlock.java b/src/main/java/com/reandroid/lib/arsc/chunk/PackageBlock.java
index 7829027..e0b6f15 100755
--- a/src/main/java/com/reandroid/lib/arsc/chunk/PackageBlock.java
+++ b/src/main/java/com/reandroid/lib/arsc/chunk/PackageBlock.java
@@ -20,7 +20,7 @@ package com.reandroid.lib.arsc.chunk;
  import com.reandroid.lib.arsc.array.SpecTypePairArray;
  import com.reandroid.lib.arsc.base.Block;
  import com.reandroid.lib.arsc.container.BlockList;
- import com.reandroid.lib.arsc.container.PackageLastBlocks;
+ import com.reandroid.lib.arsc.container.PackageBody;
  import com.reandroid.lib.arsc.container.SingleBlockContainer;
  import com.reandroid.lib.arsc.container.SpecTypePair;
  import com.reandroid.lib.arsc.group.EntryGroup;
@@ -57,7 +57,7 @@ package com.reandroid.lib.arsc.chunk;
     private final TypeStringPool mTypeStringPool;
     private final SpecStringPool mSpecStringPool;
 
-    private final PackageLastBlocks mBody;
+    private final PackageBody mBody;
 
     private final Map<Integer, EntryGroup> mEntriesGroup;
 
@@ -79,7 +79,7 @@ package com.reandroid.lib.arsc.chunk;
         this.mTypeStringPool=new TypeStringPool(false, mTypeIdOffset);
         this.mSpecStringPool=new SpecStringPool(true);
 
-        this.mBody = new PackageLastBlocks();
+        this.mBody = new PackageBody();
 
         this.mEntriesGroup=new HashMap<>();
 
diff --git a/src/main/java/com/reandroid/lib/arsc/container/PackageLastBlocks.java b/src/main/java/com/reandroid/lib/arsc/container/PackageBody.java
similarity index 98%
rename from src/main/java/com/reandroid/lib/arsc/container/PackageLastBlocks.java
rename to src/main/java/com/reandroid/lib/arsc/container/PackageBody.java
index 0b3ce98..7361cc0 100755
--- a/src/main/java/com/reandroid/lib/arsc/container/PackageLastBlocks.java
+++ b/src/main/java/com/reandroid/lib/arsc/container/PackageBody.java
@@ -22,7 +22,7 @@ import com.reandroid.lib.arsc.io.BlockReader;
 
 import java.io.IOException;
 
-public class PackageLastBlocks extends FixedBlockContainer {
+public class PackageBody extends FixedBlockContainer {
 
     private final SpecTypePairArray mSpecTypePairArray;
     private final LibraryBlock mLibraryBlock;
@@ -30,7 +30,7 @@ public class PackageLastBlocks extends FixedBlockContainer {
     private final BlockList<Overlayable> mOverlayableList;
     private final BlockList<OverlayablePolicy> mOverlayablePolicyList;
     private final BlockList<UnknownChunk> mUnknownChunkList;
-    public PackageLastBlocks(){
+    public PackageBody(){
         super(6);
         this.mSpecTypePairArray = new SpecTypePairArray();
         this.mLibraryBlock = new LibraryBlock();