diff --git a/src/main/java/ru/ulstu/target/AnomalyDifferenceSmoothed.java b/src/main/java/ru/ulstu/target/AnomalyDifferenceSmoothed.java
index 71a544d..27b6f56 100644
--- a/src/main/java/ru/ulstu/target/AnomalyDifferenceSmoothed.java
+++ b/src/main/java/ru/ulstu/target/AnomalyDifferenceSmoothed.java
@@ -21,17 +21,26 @@ public class AnomalyDifferenceSmoothed extends Target {
     }
 
     @Override
-    public TimeSeries calculate(TimeSeries ts) throws ModelingException, ExecutionException, InterruptedException, InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException {
-        TimeSeries anomalyPoints = new TimeSeries();
+    public TimeSeries calculate(TimeSeries timeSeries) throws ModelingException, ExecutionException, InterruptedException, InvocationTargetException, NoSuchMethodException, InstantiationException, IllegalAccessException {
         TimeSeries residual = new TimeSeries();
-        ModelingResult modelingResult = timeSeriesService.smoothTimeSeries(ts, "AddTrendAddSeason");
-        var tsResult = modelingResult.getTimeSeries();
+        TimeSeries anomalyPoints = new TimeSeries();
 
-        double diff = anomalyPoints.getMax().getValue()-anomalyPoints.getMin().getValue();
+        TimeSeries timeSeriesSmooth = timeSeriesService.smoothTimeSeries(timeSeries, "AddTrendAddSeason").getTimeSeries();
 
-        for (int i = 0; i < ts.getLength(); i++) {
-            residual.addValue(new TimeSeriesValue(ts.getValue(i).getDate(), Math.abs(ts.getNumericValue(i) - tsResult.getNumericValue(i))));
+        for (int i = 0; i < timeSeries.getLength(); i++) {
+            residual.addValue(new TimeSeriesValue(timeSeries.getValue(i).getDate(),
+                    Math.abs(timeSeries.getNumericValue(i) - timeSeriesSmooth.getNumericValue(i))));
         }
-        return null;
+
+        double diff = timeSeries.getMax().getValue()-timeSeries.getMin().getValue();
+
+        for (int i = 0; i < residual.getLength(); i++) {
+            if (residual.getNumericValue(i)/diff > 0.05) {
+                anomalyPoints.addValue(new TimeSeriesValue(residual.getValue(i).getDate(),
+                        timeSeries.getNumericValue(i)));
+            }
+        }
+
+        return anomalyPoints;
     }
 }
\ No newline at end of file