diff --git a/src/main/resources/mapper/mysql/calculate/calculate-mapper.xml b/src/main/resources/mapper/mysql/calculate/calculate-mapper.xml
index d18f3f6..0188a78 100644
--- a/src/main/resources/mapper/mysql/calculate/calculate-mapper.xml
+++ b/src/main/resources/mapper/mysql/calculate/calculate-mapper.xml
@@ -199,7 +199,7 @@
 					THEN 0
 					ELSE (IF(A.SUBS_STTUS_CD IN ('03','04') AND A.USE_DAY IS NULL,0,(ROUND((A.FX_LMT_AMT/LAST_DT)*IFNULL(A.USE_DAY,LAST_DT))))
 						+ A.CFWD_AMT - A.EXTNC_AMT - A.TOTAL_USE_AMT 
-						+ (A.EXTC_CHRG_AMT - (A.EXTC_CHRG_BLNC)) + (A.CFWD_CHRG_BLNC))
+						+ (A.EXTC_CHRG_AMT - (A.EXTC_CHRG_BLNC)) + (A.CFWD_CHRG_AMT))
 				END) AS EST_CFWD_AMT
 				,IF(A.SUBS_STTUS_CD IN ('03','04') AND A.USE_DAY IS NULL,0,(ROUND((A.FX_LMT_AMT/LAST_DT)*IFNULL(A.USE_DAY,LAST_DT)))) AS LMT_PER_USE_DAY
 				,A.TOTAL_USE_AMT