diff --git a/src/main/java/com/kamco/cd/kamcoback/label/LabelAllocateApiController.java b/src/main/java/com/kamco/cd/kamcoback/label/LabelAllocateApiController.java
index 963396d5..575aedfa 100644
--- a/src/main/java/com/kamco/cd/kamcoback/label/LabelAllocateApiController.java
+++ b/src/main/java/com/kamco/cd/kamcoback/label/LabelAllocateApiController.java
@@ -31,7 +31,6 @@ import java.util.List;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.coyote.BadRequestException;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.data.domain.Page;
 import org.springframework.http.MediaType;
@@ -386,10 +385,6 @@ public class LabelAllocateApiController {
       @Parameter(example = "6d8d49dc-0c9d-4124-adc7-b9ca610cc394") @PathVariable UUID uuid)
       throws IOException {
 
-    if (!labelAllocateService.isDownloadable(uuid)) {
-      throw new BadRequestException();
-    }
-
     String uid = labelAllocateService.findLearnUid(uuid);
     Path zipPath = Paths.get(responsePath).resolve(uid + ".zip");
 
diff --git a/src/main/java/com/kamco/cd/kamcoback/label/service/LabelAllocateService.java b/src/main/java/com/kamco/cd/kamcoback/label/service/LabelAllocateService.java
index 72892a6a..c317d973 100644
--- a/src/main/java/com/kamco/cd/kamcoback/label/service/LabelAllocateService.java
+++ b/src/main/java/com/kamco/cd/kamcoback/label/service/LabelAllocateService.java
@@ -27,6 +27,7 @@ import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.data.domain.Page;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 
 @Slf4j
@@ -276,6 +277,7 @@ public class LabelAllocateService {
     return labelAllocateCoreService.findLabelingIngProcessCnt();
   }
 
+  @Transactional(propagation = Propagation.NOT_SUPPORTED)
   public String findLearnUid(UUID uuid) {
     return labelAllocateCoreService.findLearnUid(uuid);
   }