diff --git a/src/main/java/ru/soune/nocopy/handler/ComplaintEntityHandler.java b/src/main/java/ru/soune/nocopy/handler/ComplaintEntityHandler.java
index 88f95e9..4604a85 100644
--- a/src/main/java/ru/soune/nocopy/handler/ComplaintEntityHandler.java
+++ b/src/main/java/ru/soune/nocopy/handler/ComplaintEntityHandler.java
@@ -64,7 +64,7 @@ public class ComplaintEntityHandler implements RequestHandler {
 
         try {
             return switch (action) {
-                case "create" -> handleCreate(msgId, complaintRequest);
+                case "create" -> handleCreate(msgId, complaintRequest, userId);
                 case "get" -> handleGet(msgId, complaintRequest, userId);
                 case "get_all" -> handleGetAll(msgId, complaintRequest, emails);
                 case "get_by_violation" -> handleGetByViolation(msgId, complaintRequest, userId);
@@ -81,12 +81,20 @@ public class ComplaintEntityHandler implements RequestHandler {
         }
     }
 
-    private BaseResponse handleCreate(Integer msgId, ComplaintRequest req) {
+    private BaseResponse handleCreate(Integer msgId, ComplaintRequest req, Long userId) {
         if (req.getViolationId() == null) return errorResponse(msgId, MessageCode.NOT_FOUND.getCode(),
                 "violation_id is required");
         if (req.getComplaintText() == null) return errorResponse(msgId, MessageCode.NOT_FOUND.getCode(),
                 "text is required");
 
+        ComplaintEntity complaintEntity = complaintEntityRepository.findById(req.getId()).orElse(null);
+
+        if (complaintEntity == null || !Objects.equals(
+                complaintEntity.getViolation().getFileEntity().getUserId(), userId)) {
+            return errorResponse(msgId, MessageCode.USER_NOT_HAD_PERMISSION.getCode(),
+                    MessageCode.USER_NOT_HAD_PERMISSION.getDescription());
+        }
+
         ComplaintResponse response = complaintService.createComplaint(req);
 
         return successResponse(msgId, "Complaint created successfully", response);
@@ -107,8 +115,8 @@ public class ComplaintEntityHandler implements RequestHandler {
 
     private BaseResponse handleGetAll(Integer msgId, ComplaintRequest req, List<String> emails) {
         Pageable pageable = PageRequest.of(
-                req.getPage() != null && req.getPage() > 0 ? req.getPage() - 1 : 0,
-                req.getSize() != null && req.getSize() > 0 ? req.getSize() : 5,
+                req.getPage() != null ? req.getPage() : 0,
+                req.getSize() != null ? req.getSize() : 5,
                 Sort.by(Sort.Direction.fromString(
                                 req.getSortDirection() != null ? req.getSortDirection() : "desc"),
                         req.getSortBy() != null ? req.getSortBy() : "updatedAt"));