diff --git a/src/main/java/io/company/localhost/controller/api/BoardController.java b/src/main/java/io/company/localhost/controller/api/BoardController.java
index f0ae76e..1b96954 100644
--- a/src/main/java/io/company/localhost/controller/api/BoardController.java
+++ b/src/main/java/io/company/localhost/controller/api/BoardController.java
@@ -234,7 +234,16 @@ public class BoardController {
     @ParameterCheck
     @PostMapping("/{boardId}/password")
     public ApiResponse<Boolean> checkBoardPassword(@ReqMap MapDto map) {
-    	int boardId = Integer.parseInt(map.getString("LOCBRDSEQ"));
+    	// boardId 데이터 타입 변환
+        Object boardIdObj = map.get("LOCBRDSEQ");
+        int boardId = 0;
+
+        if (boardIdObj instanceof Integer) {
+            boardId = (Integer) boardIdObj;
+        } else if (boardIdObj instanceof String) {
+            boardId = Integer.parseInt((String) boardIdObj);
+        }
+        
         String rawPassword = map.getString("LOCBRDPWD");
 
         String storedHashedPassword = boardService.getBoardPassword(boardId);
@@ -259,7 +268,15 @@ public class BoardController {
     @ParameterCheck
     @PostMapping("/comment/{commentId}/password")
     public ApiResponse<Boolean> checkCommentPassword(@ReqMap MapDto map) {
-        int commentId = Integer.parseInt(map.getString("LOCCMTSEQ"));
+    	// commentId 데이터 타입 변환
+        Object commentIdObj = map.get("LOCCMTSEQ");
+        int commentId = 0;
+
+        if (commentIdObj instanceof Integer) {
+        	commentId = (Integer) commentIdObj;
+        } else if (commentIdObj instanceof String) {
+        	commentId = Integer.parseInt((String) commentIdObj);
+        }
         String rawPassword = map.getString("LOCCMTPWD");
 
         String storedHashedPassword = boardService.getCommentPassword(commentId);