diff --git a/src/main/java/com/kamco/cd/kamcoback/mapsheet/service/MapSheetMngService.java b/src/main/java/com/kamco/cd/kamcoback/mapsheet/service/MapSheetMngService.java
index 2518388b..f2dc422f 100644
--- a/src/main/java/com/kamco/cd/kamcoback/mapsheet/service/MapSheetMngService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/mapsheet/service/MapSheetMngService.java
@@ -108,37 +108,30 @@ public class MapSheetMngService {
     String targetYearDir = mngDto.getMngPath();
 
     // 중복체크
-    List<FIleChecker.Basic> basicTfwList =
-        FIleChecker.getFilesFromAllDepth(targetYearDir, tfwFile.getOriginalFilename(), "tfw");
-
-    List<FIleChecker.Basic> basicTifList =
-        FIleChecker.getFilesFromAllDepth(targetYearDir, tifFile.getOriginalFilename(), "tif");
-
-    int tfwCnt =
-        (int)
-            basicTfwList.stream()
-                .filter(dto -> dto.getExtension().toString().equals("tfw"))
-                .count();
-
-    int tifCnt =
-        (int)
-            basicTifList.stream()
-                .filter(dto -> dto.getExtension().toString().equals("tif"))
-                .count();
-
     if( !overwrite ) {
-      if (tfwCnt > 0 || tifCnt > 0) {
-        String tfwtifMsg = "";
-        if (tfwCnt > 0)
-          tfwtifMsg = tfwFile.getOriginalFilename();
-        if (tifCnt > 0) {
+
+      /*
+      List<FIleChecker.Basic> basicTfwList =
+          FIleChecker.getFilesFromAllDepth(targetYearDir, tfwFile.getOriginalFilename(), "tfw");
+
+      List<FIleChecker.Basic> basicTifList =
+          FIleChecker.getFilesFromAllDepth(targetYearDir, tifFile.getOriginalFilename(), "tif");
+      */
+      int tfwCnt = FIleChecker.getFileCountFromAllDepth(targetYearDir, tfwFile.getOriginalFilename(), "tfw");
+      int tifCnt =  FIleChecker.getFileCountFromAllDepth(targetYearDir, tfwFile.getOriginalFilename(), "tfw");
+
+        if (tfwCnt > 0 || tifCnt > 0) {
+          String tfwtifMsg = "";
           if (tfwCnt > 0)
-            tfwtifMsg = "," + tifFile.getOriginalFilename();
-          else
-            tfwtifMsg = tifFile.getOriginalFilename();
+            tfwtifMsg = tfwFile.getOriginalFilename();
+          if (tifCnt > 0) {
+            if (tfwCnt > 0)
+              tfwtifMsg = "," + tifFile.getOriginalFilename();
+            else
+              tfwtifMsg = tifFile.getOriginalFilename();
+          }
+          return new DmlReturn("duplicate", tfwtifMsg);
         }
-        return new DmlReturn("duplicate", tfwtifMsg);
-      }
     }
 
     File directory = new File(tmpPath);