diff --git a/internal/chat/usecase/chat_usecase.go b/internal/chat/usecase/chat_usecase.go
index ee7be61..01cd878 100644
--- a/internal/chat/usecase/chat_usecase.go
+++ b/internal/chat/usecase/chat_usecase.go
@@ -3,6 +3,7 @@ package usecase
 import (
 	"2024_2_FIGHT-CLUB/domain"
 	"context"
+	"github.com/microcosm-cc/bluemonday"
 	"time"
 )
 
@@ -42,6 +43,10 @@ func (cs *chatUseCase) GetChat(ctx context.Context, userID1 string, userID2 stri
 }
 
 func (cs *chatUseCase) SendNewMessage(ctx context.Context, receiver string, sender string, message string) error {
+	sanitizer := bluemonday.UGCPolicy()
+	message = sanitizer.Sanitize(message)
+	receiver = sanitizer.Sanitize(receiver)
+	sender = sanitizer.Sanitize(sender)
 	err := cs.repo.SendNewMessage(ctx, receiver, sender, message)
 	if err != nil {
 		return err
diff --git a/internal/regions/controller/regions_controller.go b/internal/regions/controller/regions_controller.go
index 2049c51..4dd40bf 100644
--- a/internal/regions/controller/regions_controller.go
+++ b/internal/regions/controller/regions_controller.go
@@ -129,9 +129,7 @@ func (rh *RegionHandler) handleError(w http.ResponseWriter, err error, requestID
 		"error generating random bytes for session ID",
 		"failed to fetch reviews for host",
 		"failed to update host score",
-		"error creating review",
-		"error updating review",
-		"error finding review",
+		"error fetching regions",
 		"error finding host",
 		"error updating host score",
 		"error fetching reviews",
diff --git a/internal/regions/repository/regions_repository.go b/internal/regions/repository/regions_repository.go
index c0cbeb3..86112a6 100644
--- a/internal/regions/repository/regions_repository.go
+++ b/internal/regions/repository/regions_repository.go
@@ -51,10 +51,6 @@ func (r *RegionRepository) GetVisitedRegions(ctx context.Context, userId string)
 		Where("\"userId\"", userId).
 		Order("\"startVisitDate\" ASC").
 		Find(&regions).Error; err != nil {
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			logger.DBLogger.Warn("No regions found", zap.String("request_id", requestID), zap.String("userID", userId))
-			return nil, errors.New("no regions found")
-		}
 		logger.DBLogger.Error("Error fetching regions", zap.String("request_id", requestID), zap.String("userID", userId), zap.Error(err))
 		return nil, errors.New("error fetching regions")
 	}