diff --git a/src/main/webapp/js/user/fax/sendListInit.js b/src/main/webapp/js/user/fax/sendListInit.js
index 8e1ff520..3f0adf02 100644
--- a/src/main/webapp/js/user/fax/sendListInit.js
+++ b/src/main/webapp/js/user/fax/sendListInit.js
@@ -16,7 +16,7 @@
 		//이전달 첫날/마지막날 조회
 		if(date.getMonth()+1 == 1){
 			lastfulstday = date.getFullYear()-1 +  "/12" + "/01";
-			lastfuledday = date.getFullYear()-1 +  "/12" + "/"+new Date(date.getFullYear()-1, 12, 0);
+			lastfuledday = date.getFullYear()-1 +  "/12" + "/"+new Date(date.getFullYear()-1, 12, 0).getDate()+"";
 		}else{
 			lastfulstday = date.getFullYear() + "/" ; 
 			lastfulstday += date.getMonth() < 10  ? "0"+ (date.getMonth()) : date.getMonth()+"" ;