diff --git a/.gitignore b/.gitignore
index 5fcee42..2ed28c0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,5 +32,3 @@ replay_pid*
 /.idea/
 /src/main/UbiService/logs/
 /src/main/UbiService/results/UBIHTML/
-/src/main/webapp/ubi4/logs/ubidebug.log.2025-09-04
-/src/main/webapp/ubi4/logs/ubiserver.log.2025-09-04
diff --git a/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/main/detailView-main.jsp b/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/main/detailView-main.jsp
index 68b68f7..09142ac 100644
--- a/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/main/detailView-main.jsp
+++ b/src/main/webapp/WEB-INF/views/crdn/crndRegistAndView/main/detailView-main.jsp
@@ -260,7 +260,22 @@
             saveCrdnData: function() {
                 var self = this;
                 
-                //crdnForm
+                // 필수 필드 검증
+                if (!$('#rgnSeCd').val()) {
+                    alert('지역구분을 선택해주세요.');
+                    $('#rgnSeCd').focus();
+                    return;
+                }
+                if (!$('#dsclMthdCd').val()) {
+                    alert('적발방법을 선택해주세요.');
+                    $('#dsclMthdCd').focus();
+                    return;
+                }
+                if (!$('#dsclYmd').val()) {
+                    alert('적발일자를 입력해주세요.');
+                    $('#dsclYmd').focus();
+                    return;
+                }
                 
                 // 폼 데이터 수집
                 var formData = {
diff --git a/src/main/webapp/ubi4/ubihtml.jsp b/src/main/webapp/ubi4/ubihtml.jsp
index 50cbfaa..79c6ea1 100644
--- a/src/main/webapp/ubi4/ubihtml.jsp
+++ b/src/main/webapp/ubi4/ubihtml.jsp
@@ -5,7 +5,7 @@
 	}
 %>
 <%
-	String jrf = nullToStr(request.getParameter("jrf"), "ubi_sample.jef");
+	String jrf = nullToStr(request.getParameter("jrf"), "ubi_sample.jrf");
 	String arg = nullToStr(request.getParameter("arg"), "user#홍길동#");
 	String resId = nullToStr(request.getParameter("resId"), "UBIHTML");
 %>
diff --git a/src/main/webapp/ubi4/work/ubi_sample.jef b/src/main/webapp/ubi4/work/ubi_sample.jef
deleted file mode 100644
index d7b3661..0000000
Binary files a/src/main/webapp/ubi4/work/ubi_sample.jef and /dev/null differ