diff --git a/src/main/java/com/interplug/qcast/biz/pwrGnrSimulation/PwrGnrSimService.java b/src/main/java/com/interplug/qcast/biz/pwrGnrSimulation/PwrGnrSimService.java
index 8928781a..b95dc9c8 100644
--- a/src/main/java/com/interplug/qcast/biz/pwrGnrSimulation/PwrGnrSimService.java
+++ b/src/main/java/com/interplug/qcast/biz/pwrGnrSimulation/PwrGnrSimService.java
@@ -1355,7 +1355,8 @@ public class PwrGnrSimService {
 
       int[] onlyData =
           Arrays.stream(Arrays.copyOfRange(pwrGnrSimList, 0, pwrGnrSimList.length - 1))
-              .mapToInt(Integer::parseInt)
+              .map(s -> s.replace(",", "")) // 쉼표 제거
+              .mapToInt(Integer::parseInt) // 정수로 변환
               .toArray();
 
       int referenceValue = 300; // table 높이