diff --git a/sql/adb/25_agent_ords_security_backoffice_support.sql b/sql/adb/25_agent_ords_security_backoffice_support.sql
index 216ce28..5407054 100644
--- a/sql/adb/25_agent_ords_security_backoffice_support.sql
+++ b/sql/adb/25_agent_ords_security_backoffice_support.sql
@@ -111,7 +111,7 @@ USING (
   SELECT 1 AS object_id,
          'ADMIN' AS owner,
          'CB_V_SEARCH_DOCUMENTS' AS object_name,
-         'cb-agent-security/vpd/documents' AS ords_path,
+         'cb-ords/cb-agent-security/vpd/documents' AS ords_path,
          'Y' AS enabled_yn
   FROM dual
 ) src
diff --git a/src/main/java/com/cloudhandson/vpdbackoffice/domain/probe/ProbeStatus.java b/src/main/java/com/cloudhandson/vpdbackoffice/domain/probe/ProbeStatus.java
index 287c8a5..b081591 100644
--- a/src/main/java/com/cloudhandson/vpdbackoffice/domain/probe/ProbeStatus.java
+++ b/src/main/java/com/cloudhandson/vpdbackoffice/domain/probe/ProbeStatus.java
@@ -8,6 +8,7 @@ public enum ProbeStatus {
   OBJECT_DISABLED,
   INVALID_TOKEN,
   OBJECT_NOT_ACCESSIBLE,
+  ORDS_PATH_NOT_FOUND,
   ORDS_NOT_CONFIGURED,
   ORDS_UNAVAILABLE,
   ORDS_TIMEOUT,
diff --git a/src/main/java/com/cloudhandson/vpdbackoffice/service/OrdsProbeService.java b/src/main/java/com/cloudhandson/vpdbackoffice/service/OrdsProbeService.java
index af26bd5..2ea6030 100644
--- a/src/main/java/com/cloudhandson/vpdbackoffice/service/OrdsProbeService.java
+++ b/src/main/java/com/cloudhandson/vpdbackoffice/service/OrdsProbeService.java
@@ -121,7 +121,7 @@ public class OrdsProbeService {
       return auditAndReturn(command, ProbeResult.blocked(
           status,
           status.name(),
-          trimMessage(e.getResponseBodyAsString()),
+          httpErrorMessage(status, e.getResponseBodyAsString()),
           requestHeaders,
           requestPayload,
           prettyHeaders(e.getResponseHeaders()),
@@ -260,6 +260,15 @@ public class OrdsProbeService {
     return detail;
   }
 
+  private String httpErrorMessage(ProbeStatus status, String body) {
+    String detail = trimMessage(body);
+    if (status == ProbeStatus.ORDS_PATH_NOT_FOUND) {
+      return "ORDS 경로를 찾을 수 없습니다. 설정의 Base URL과 보호 객체 ORDS Path가 실제 ORDS schema mapping/module/template 경로와 일치하는지 확인하세요. 상세: "
+          + detail;
+    }
+    return detail;
+  }
+
   private String trimMessage(String body) {
     if (body == null) {
       return null;
diff --git a/src/main/java/com/cloudhandson/vpdbackoffice/service/ProbeErrorClassifier.java b/src/main/java/com/cloudhandson/vpdbackoffice/service/ProbeErrorClassifier.java
index e700111..7b44d7c 100644
--- a/src/main/java/com/cloudhandson/vpdbackoffice/service/ProbeErrorClassifier.java
+++ b/src/main/java/com/cloudhandson/vpdbackoffice/service/ProbeErrorClassifier.java
@@ -23,6 +23,12 @@ public class ProbeErrorClassifier {
     if (status != null && (status.value() == 401 || status.value() == 403)) {
       return ProbeStatus.INVALID_TOKEN;
     }
+    if (status != null && status.value() == 404) {
+      return ProbeStatus.ORDS_PATH_NOT_FOUND;
+    }
+    if (text.contains("\"code\"") && text.contains("NotFound")) {
+      return ProbeStatus.ORDS_PATH_NOT_FOUND;
+    }
     return ProbeStatus.UNKNOWN_ERROR;
   }
 
diff --git a/src/main/resources/templates/objects.html b/src/main/resources/templates/objects.html
index eeebc80..1f40dc8 100644
--- a/src/main/resources/templates/objects.html
+++ b/src/main/resources/templates/objects.html
@@ -25,7 +25,7 @@
       </label>
       <label>
         ORDS Path
-        <input class="form-control" name="ordsPath" placeholder="cb-agent-security/vpd/documents" required>
+        <input class="form-control" name="ordsPath" placeholder="cb-ords/cb-agent-security/vpd/documents" required>
       </label>
       <label>
         컬럼
diff --git a/src/test/java/com/cloudhandson/vpdbackoffice/service/ProbeErrorClassifierTest.java b/src/test/java/com/cloudhandson/vpdbackoffice/service/ProbeErrorClassifierTest.java
index 214281a..864c5d1 100644
--- a/src/test/java/com/cloudhandson/vpdbackoffice/service/ProbeErrorClassifierTest.java
+++ b/src/test/java/com/cloudhandson/vpdbackoffice/service/ProbeErrorClassifierTest.java
@@ -31,6 +31,12 @@ class ProbeErrorClassifierTest {
         .isEqualTo(ProbeStatus.INVALID_TOKEN);
   }
 
+  @Test
+  void classifiesOrdsNotFound() {
+    assertThat(classifier.classify(HttpStatus.NOT_FOUND, "{\"code\":\"NotFound\"}"))
+        .isEqualTo(ProbeStatus.ORDS_PATH_NOT_FOUND);
+  }
+
   @Test
   void detectsOrdsConnectionRefused() {
     assertThat(classifier.isUnavailable(new ResourceAccessException(