diff --git a/internal/ym/products/repository_api.go b/internal/ym/products/repository_api.go
index bbb1f95..9067ed0 100644
--- a/internal/ym/products/repository_api.go
+++ b/internal/ym/products/repository_api.go
@@ -216,18 +216,25 @@ func (r *apiRepository) CalculateProductTariffs(ctx context.Context, marketplace
 	}
 
 	offerChunks := lo.Chunk(req.Offers, defaultChunkSize)
-
+	maxRetries := 5
 	for chunkIndex, offerChunk := range offerChunks {
 		fmt.Printf("Processing chunk %d/%d with %d offers\n", chunkIndex+1, len(offerChunks), len(offerChunk))
+		var globalError error = nil
+		for range maxRetries {
+			response, err := r.processTariffChunk(ctx, client, ymParameters, offerChunk, chunkIndex)
+			if err != nil {
+				globalError = err
+				continue
+			}
 
-		response, err := r.processTariffChunk(ctx, client, ymParameters, offerChunk, chunkIndex)
-		if err != nil {
-			errChan <- err
-			return
+			if response != nil {
+				resultChan <- []*pb.CalculateProductTariffsResponse{response}
+				break
+			}
 		}
-
-		if response != nil {
-			resultChan <- []*pb.CalculateProductTariffsResponse{response}
+		if globalError != nil {
+			fmt.Printf("Error processing chunk %d: %s\n", chunkIndex+1, err)
+			errChan <- fmt.Errorf("failed to process chunk %d: %w", chunkIndex+1, err)
 		}
 	}
 }
@@ -258,12 +265,16 @@ func (r *apiRepository) processTariffChunk(ctx context.Context, client *ymclient
 		CalculateTariffsRequest(*ymRequest).
 		Execute()
 
-	if httpResp != nil && httpResp.Body != nil {
-		_ = httpResp.Body.Close()
-	}
-
 	if err != nil {
+		if httpResp != nil && httpResp.Body != nil {
+			bodyData := make([]byte, 2048)
+			_, httpErr := httpResp.Body.Read(bodyData)
+			if httpErr == nil {
+				fmt.Printf("Error response for chunk %d: %s\n", chunkIndex+1, string(bodyData))
+			}
+		}
 		return nil, fmt.Errorf("failed to call Yandex Market API for chunk %d: %w", chunkIndex+1, err)
+
 	}
 
 	if response == nil || response.Result == nil {