diff --git a/src/main/java/com/reandroid/arsc/value/Value.java b/src/main/java/com/reandroid/arsc/value/Value.java
index c2c6889..33c4b06 100644
--- a/src/main/java/com/reandroid/arsc/value/Value.java
+++ b/src/main/java/com/reandroid/arsc/value/Value.java
@@ -23,6 +23,7 @@
      ValueType getValueType();
      int getData();
      void setData(int data);
+     String getValueAsString();
      ParentChunk getParentChunk();
      default MainChunk getMainChunk(){
          ParentChunk parentChunk = getParentChunk();
diff --git a/src/main/java/com/reandroid/arsc/value/ValueItem.java b/src/main/java/com/reandroid/arsc/value/ValueItem.java
index 861c084..ae16109 100755
--- a/src/main/java/com/reandroid/arsc/value/ValueItem.java
+++ b/src/main/java/com/reandroid/arsc/value/ValueItem.java
@@ -198,6 +198,7 @@ import java.util.Objects;
          setBytesLength(offset + size, false);
          return readSize;
      }
+     @Override
      public String getValueAsString(){
          StringItem stringItem = getDataAsPoolString();
          if(stringItem!=null){