diff --git a/src/main/java/com/kamco/cd/kamcoback/common/inference/utils/GeoJsonValidator.java b/src/main/java/com/kamco/cd/kamcoback/common/inference/utils/GeoJsonValidator.java
index 53c97490..e57d9b8a 100644
--- a/src/main/java/com/kamco/cd/kamcoback/common/inference/utils/GeoJsonValidator.java
+++ b/src/main/java/com/kamco/cd/kamcoback/common/inference/utils/GeoJsonValidator.java
@@ -5,7 +5,11 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.util.*;
+import java.util.HashSet;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Objects;
+import java.util.Set;
 import java.util.stream.Collectors;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -170,7 +174,9 @@ public class GeoJsonValidator {
       // properties가 있고 scene_id가 null이 아니면 텍스트로 읽음
       // 없으면 null 처리
       String sceneId =
-          (props != null && props.hasNonNull("scene_id")) ? props.get("scene_id").asText() : null;
+          (props != null && props.hasNonNull("scene_id"))
+              ? props.get("scene_id").asText().trim()
+              : null;
 
       // scene_id가 없거나 빈값이면 "정상적으로 도엽번호가 들어오지 않은 feature"로 카운트
       if (sceneId == null || sceneId.isBlank()) {
@@ -178,6 +184,7 @@ public class GeoJsonValidator {
         continue;
       }
 
+      foundUnique.add(sceneId);
       // foundUnique.add(sceneId)가 false면 "이미 같은 값이 있었다"는 뜻 => 중복
       //      if (!foundUnique.add(sceneId)) {
       //        duplicates.add(sceneId);
@@ -209,17 +216,17 @@ public class GeoJsonValidator {
     // =========================================================
     log.info(
         """
-    ===== GeoJSON Validation =====
-    file: {}
-    features(total): {}
-    requested(unique): {}
-    found(unique scene_id): {}
-    scene_id null/blank: {}
-    duplicates(scene_id): {}
-    missing(requested - found): {}
-    extra(found - requested): {}
-    ==============================
-    """,
+        ===== GeoJSON Validation =====
+        file: {}
+        features(total): {}
+        requested(unique): {}
+        found(unique scene_id): {}
+        scene_id null/blank: {}
+        duplicates(scene_id): {}
+        missing(requested - found): {}
+        extra(found - requested): {}
+        ==============================
+        """,
         geojsonPath,
         featureCount, // 중복 포함한 전체 feature 수
         requested.size(), // 요청 도엽 유니크 수
@@ -233,9 +240,13 @@ public class GeoJsonValidator {
     //    if (!duplicates.isEmpty())
     //      log.warn("duplicates sample: {}", duplicates.stream().limit(20).toList());
 
-    if (!missing.isEmpty()) log.warn("missing sample: {}", missing.stream().limit(50).toList());
+    if (!missing.isEmpty()) {
+      log.warn("missing sample: {}", missing.stream().limit(50).toList());
+    }
 
-    if (!extra.isEmpty()) log.warn("extra sample: {}", extra.stream().limit(50).toList());
+    if (!extra.isEmpty()) {
+      log.warn("extra sample: {}", extra.stream().limit(50).toList());
+    }
 
     // =========================================================
     // 6) 실패 조건 판정