diff --git a/src/main/java/com/kamco/cd/kamcoback/mapsheet/MapSheetMngApiController.java b/src/main/java/com/kamco/cd/kamcoback/mapsheet/MapSheetMngApiController.java
index 36e4ea89..f71eb3fb 100644
--- a/src/main/java/com/kamco/cd/kamcoback/mapsheet/MapSheetMngApiController.java
+++ b/src/main/java/com/kamco/cd/kamcoback/mapsheet/MapSheetMngApiController.java
@@ -175,8 +175,9 @@ public class MapSheetMngApiController {
   public ApiResponseDto<MapSheetMngDto.DmlReturn> uploadPair(
       @RequestPart("tfw") MultipartFile tfwFile,
       @RequestPart("tif") MultipartFile tifFile,
-      @RequestParam(value = "hstUid", required = false) Long hstUid) {
-    return ApiResponseDto.createOK(mapSheetMngService.uploadPair(tfwFile, tifFile, hstUid));
+      @RequestParam(value = "hstUid", required = false) Long hstUid,
+      @RequestParam(value = "overwrite", required = false) boolean overwrite) {
+    return ApiResponseDto.createOK(mapSheetMngService.uploadPair(tfwFile, tifFile, hstUid, overwrite));
   }
 
   @Operation(summary = "영상관리 > 파일조회", description = "영상관리 > 파일조회")
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 2072a2ef..2518388b 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
@@ -74,12 +74,13 @@ public class MapSheetMngService {
   }
 
   @Transactional
-  public DmlReturn uploadPair(MultipartFile tfwFile, MultipartFile tifFile, Long hstUid) {
+  public DmlReturn uploadPair(MultipartFile tfwFile, MultipartFile tifFile, Long hstUid, Boolean overwrite) {
 
     String rootPath = fileConfig.getRootSyncDir();
     String tmpPath = fileConfig.getTmpSyncDir();
 
     ErrorDataDto errDto = mapSheetMngCoreService.findMapSheetError(hstUid);
+
     if (errDto == null) {
       return new DmlReturn("fail", "NO hstUid Data");
     }
@@ -125,14 +126,19 @@ public class MapSheetMngService {
                 .filter(dto -> dto.getExtension().toString().equals("tif"))
                 .count();
 
-    if (tfwCnt > 0 || tifCnt > 0) {
-      String tfwtifMsg = "";
-      if (tfwCnt > 0) tfwtifMsg = tfwFile.getOriginalFilename();
-      if (tifCnt > 0) {
-        if (tfwCnt > 0) tfwtifMsg = "," + tifFile.getOriginalFilename();
-        else tfwtifMsg = tifFile.getOriginalFilename();
+    if( !overwrite ) {
+      if (tfwCnt > 0 || tifCnt > 0) {
+        String tfwtifMsg = "";
+        if (tfwCnt > 0)
+          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);