diff --git a/src/main/resources/mapper/mysql/stats/stats-mapper.xml b/src/main/resources/mapper/mysql/stats/stats-mapper.xml
index 9ec0572..3905923 100644
--- a/src/main/resources/mapper/mysql/stats/stats-mapper.xml
+++ b/src/main/resources/mapper/mysql/stats/stats-mapper.xml
@@ -142,7 +142,7 @@
 	         , sum(A_SUCC_RT)   AS succRtR
 	   from (
 	   	  <include refid="todayMonth"/>
-	      SELECT SUM_YM
+	      SELECT DATE_FORMAT(SUM_YM, '%Y-%m') AS SUM_YM
 	         , SUM(IFNULL(SND_CNT,0)) AS T_SND_CNT
 	         ,SUM(IFNULL(SUCC_CNT,0)) AS T_SUCC_CNT
 	         ,TRUNCATE((SUM(IFNULL(SUCC_CNT,0)) / SUM(IFNULL(SND_CNT,0)) * 100), 2) AS  T_SUCC_RT
@@ -163,7 +163,7 @@
 	      AND SUM_YM BETWEEN STR_TO_DATE(CONCAT(#{startMon},'01'),'%Y%m%d')  AND STR_TO_DATE(CONCAT(#{endMon},'01'),'%Y%m%d')
 	      GROUP BY SUM_YM
 	        union all     
-	        SELECT SUM_YM
+	        SELECT DATE_FORMAT(SUM_YM, '%Y-%m') AS SUM_YM
 	           , 0 as  T_SND_CNT
 	         , 0 as T_SUCC_CNT
 	         , 0 as T_SUCC_RT
@@ -185,7 +185,7 @@
 	      AND SND_CH_CD = 'SMS'
 	      GROUP BY SUM_YM 
 	      union all 
-	      SELECT SUM_YM 
+	      SELECT DATE_FORMAT(SUM_YM, '%Y-%m') AS SUM_YM
 	           , 0 as  T_SND_CNT
 	         , 0 as T_SUCC_CNT
 	         , 0 as T_SUCC_RT
@@ -207,7 +207,7 @@
 	      AND SND_CH_CD = 'LMS'
 	      GROUP BY SUM_YM
 	      union all 
-	      SELECT SUM_YM 
+	      SELECT DATE_FORMAT(SUM_YM, '%Y-%m') AS SUM_YM
 	           , 0 as  T_SND_CNT
 	         , 0 as T_SUCC_CNT
 	         , 0 as T_SUCC_RT
@@ -229,7 +229,7 @@
 	      AND SND_CH_CD = 'MMS'
 	      GROUP BY SUM_YM
 	      union all 
-	      SELECT SUM_YM
+	      SELECT DATE_FORMAT(SUM_YM, '%Y-%m') AS SUM_YM
 	           , 0 as  T_SND_CNT
 	         , 0 as T_SUCC_CNT
 	         , 0 as T_SUCC_RT