diff --git a/RxHttp/src/main/java/com/github/eajon/annotation/Name.java b/RxHttp/src/main/java/com/github/eajon/annotation/Name.java
index cf2277c..66ea6a0 100644
--- a/RxHttp/src/main/java/com/github/eajon/annotation/Name.java
+++ b/RxHttp/src/main/java/com/github/eajon/annotation/Name.java
@@ -12,7 +12,6 @@
 @Target({ElementType.FIELD})
 @Retention(RetentionPolicy.RUNTIME)
 public @interface Name {
-    String value();
-
+    String value() default "";
     boolean require() default true;
 }