diff --git a/src/main/java/net/woggioni/worth/xface/Dumper.java b/src/main/java/net/woggioni/worth/xface/Dumper.java
index 85c7072..78132fb 100644
--- a/src/main/java/net/woggioni/worth/xface/Dumper.java
+++ b/src/main/java/net/woggioni/worth/xface/Dumper.java
@@ -7,7 +7,7 @@ import java.nio.charset.Charset;
 public interface Dumper {
     void dump(Value value, OutputStream is);
 
-    void dump(Value value, Writer reader);
+    void dump(Value value, Writer writer);
 
     void dump(Value value, OutputStream stream, Charset encoding);
 }