diff --git a/dist/relationship.js b/dist/relationship.js
index 975b1ad..21b76ac 100644
--- a/dist/relationship.js
+++ b/dist/relationship.js
@@ -967,7 +967,6 @@
 	function selector2id(selector,sex){
 		var result = [];
 		var hash = {};
-		var sex2 = -1;
 		if(sex<0){	//如果自己的性别不确定
 			if(selector.indexOf(',w')==0){
 				sex = 1;
diff --git a/script/relationship.js b/script/relationship.js
index 975b1ad..21b76ac 100644
--- a/script/relationship.js
+++ b/script/relationship.js
@@ -967,7 +967,6 @@
 	function selector2id(selector,sex){
 		var result = [];
 		var hash = {};
-		var sex2 = -1;
 		if(sex<0){	//如果自己的性别不确定
 			if(selector.indexOf(',w')==0){
 				sex = 1;