diff --git a/src/main/java/ru/soune/nocopy/dto/file/FileEntityRequest.java b/src/main/java/ru/soune/nocopy/dto/file/FileEntityRequest.java
index 3a4b307..7231e63 100644
--- a/src/main/java/ru/soune/nocopy/dto/file/FileEntityRequest.java
+++ b/src/main/java/ru/soune/nocopy/dto/file/FileEntityRequest.java
@@ -81,7 +81,4 @@ public class FileEntityRequest {
 
     @JsonProperty("permissions")
     private Map<String, Boolean> permissions;
-
-    @JsonProperty("admin_id")
-    private Long adminId;
 }
diff --git a/src/main/java/ru/soune/nocopy/handler/FileInternalControlHandler.java b/src/main/java/ru/soune/nocopy/handler/FileInternalControlHandler.java
index 77293a3..a49b79f 100644
--- a/src/main/java/ru/soune/nocopy/handler/FileInternalControlHandler.java
+++ b/src/main/java/ru/soune/nocopy/handler/FileInternalControlHandler.java
@@ -33,8 +33,7 @@ public class FileInternalControlHandler implements RequestHandler {
     @Override
     public BaseResponse handle(BaseRequest request) throws Exception {
         try {
-            FileEntityRequest fileRequest = objectMapper.convertValue(
-                    request.getMessageBody(), FileEntityRequest.class);
+            FileEntityRequest fileRequest = objectMapper.convertValue(request.getMessageBody(), FileEntityRequest.class);
 
             String action = fileRequest.getAction();
             switch (action) {
@@ -89,7 +88,7 @@ public class FileInternalControlHandler implements RequestHandler {
         try {
             String appealId = fileRequest.getAppealId();
             Boolean approve = fileRequest.getApprove();
-            String comment = fileRequest.getComment();
+            String comment = fileRequest.getComment() == null ? "": fileRequest.getComment();
 
             if (appealId == null || approve == null) {
                 return new BaseResponse(request.getMsgId(),