diff --git a/protocol/src/test/resources/protobufTest/protobuf.xml b/protocol/src/test/resources/protobufTest/protobuf.xml
index ca3f4dfd..0bf91396 100644
--- a/protocol/src/test/resources/protobufTest/protobuf.xml
+++ b/protocol/src/test/resources/protobufTest/protobuf.xml
@@ -2,8 +2,7 @@
 
 <protobuf syntax="proto3" option="java_package=com.zfoo.zgame.common.proto.protobuf;java_outer_classname=Protocols">
 
-    <proto name="common" import=""
-           option="java_package=com.zfoo.zgame.common.proto.protobuf;java_outer_classname=ProtobufCommon">
+    <proto name="common" option="java_package=com.zfoo.zgame.common.proto.protobuf;java_outer_classname=ProtobufCommon">
         <protocol location="com.zfoo.protocol.jprotobuf.ObjectA"/>
         <protocol location="com.zfoo.protocol.jprotobuf.ObjectB"/>
     </proto>