diff --git a/src/main/java/ru/ulstu/services/TimeSeriesService.java b/src/main/java/ru/ulstu/services/TimeSeriesService.java
index 5d33515..3c87442 100644
--- a/src/main/java/ru/ulstu/services/TimeSeriesService.java
+++ b/src/main/java/ru/ulstu/services/TimeSeriesService.java
@@ -10,7 +10,11 @@ import ru.ulstu.models.exceptions.ModelingException;
 import ru.ulstu.tsMethods.TimeSeriesMethod;
 import ru.ulstu.tsMethods.exponential.AddTrendAddSeason;
 import ru.ulstu.tsMethods.exponential.NoTrendNoSeason;
-import ru.ulstu.tsMethods.exponential.param.*;
+import ru.ulstu.tsMethods.exponential.param.Alpha;
+import ru.ulstu.tsMethods.exponential.param.Beta;
+import ru.ulstu.tsMethods.exponential.param.Gamma;
+import ru.ulstu.tsMethods.exponential.param.Season;
+import ru.ulstu.tsMethods.exponential.param.TimeSeriesMethodParamValue;
 
 import java.time.LocalDateTime;
 import java.util.Arrays;