diff --git a/src/main/java/ru/serega6531/packmate/controller/PatternController.java b/src/main/java/ru/serega6531/packmate/controller/PatternController.java
index 6b4075c..143ab1e 100644
--- a/src/main/java/ru/serega6531/packmate/controller/PatternController.java
+++ b/src/main/java/ru/serega6531/packmate/controller/PatternController.java
@@ -23,13 +23,14 @@ public class PatternController {
         return service.findAll();
     }
 
-    @DeleteMapping("/{id}")
-    public void deletePattern(@PathVariable int id) {
-        service.deleteById(id);
+    @PostMapping("/{id}")
+    public void enable(@PathVariable int id, @RequestParam boolean enabled) {
+        service.enable(id, enabled);
     }
 
     @PostMapping
     public Pattern addPattern(@RequestBody Pattern pattern) {
+        pattern.setEnabled(true);
         return service.save(pattern);
     }
 
diff --git a/src/main/java/ru/serega6531/packmate/model/Pattern.java b/src/main/java/ru/serega6531/packmate/model/Pattern.java
index bf499fa..80f10f6 100644
--- a/src/main/java/ru/serega6531/packmate/model/Pattern.java
+++ b/src/main/java/ru/serega6531/packmate/model/Pattern.java
@@ -28,6 +28,8 @@ public class Pattern {
     @GeneratedValue(generator = "pattern_generator")
     private int id;
 
+    private boolean enabled;
+
     private String name;
 
     private String value;
diff --git a/src/main/java/ru/serega6531/packmate/model/enums/SubscriptionMessageType.java b/src/main/java/ru/serega6531/packmate/model/enums/SubscriptionMessageType.java
index 1d44fda..b80cb1c 100644
--- a/src/main/java/ru/serega6531/packmate/model/enums/SubscriptionMessageType.java
+++ b/src/main/java/ru/serega6531/packmate/model/enums/SubscriptionMessageType.java
@@ -1,5 +1,5 @@
 package ru.serega6531.packmate.model.enums;
 
 public enum SubscriptionMessageType {
-    SAVE_SERVICE, SAVE_PATTERN, DELETE_SERVICE, DELETE_PATTERN, NEW_STREAM, COUNTERS_UPDATE
+    SAVE_SERVICE, SAVE_PATTERN, DELETE_SERVICE, ENABLE_PATTERN, DISABLE_PATTERN, NEW_STREAM, COUNTERS_UPDATE
 }
diff --git a/src/main/java/ru/serega6531/packmate/service/PatternService.java b/src/main/java/ru/serega6531/packmate/service/PatternService.java
index 46974b9..6063521 100644
--- a/src/main/java/ru/serega6531/packmate/service/PatternService.java
+++ b/src/main/java/ru/serega6531/packmate/service/PatternService.java
@@ -3,10 +3,8 @@ package ru.serega6531.packmate.service;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
 import ru.serega6531.packmate.model.FoundPattern;
 import ru.serega6531.packmate.model.Pattern;
-import ru.serega6531.packmate.model.Stream;
 import ru.serega6531.packmate.model.enums.PatternDirectionType;
 import ru.serega6531.packmate.model.enums.PatternSearchType;
 import ru.serega6531.packmate.model.enums.SubscriptionMessageType;
@@ -52,28 +50,24 @@ public class PatternService {
         return new PatternMatcher(bytes, list).findMatches();
     }
 
-    @Transactional
-    public void deleteById(int id) {
-        final Optional<Pattern> optional = repository.findById(id);
-        if (optional.isPresent()) {
-            final Pattern pattern = optional.get();
-            log.info("Removed pattern {} with value {}", pattern.getName(), pattern.getValue());
+    public void enable(int id, boolean enabled) {
+        final Pattern pattern = find(id);
+        if (pattern != null) {
+            pattern.setEnabled(enabled);
+            repository.save(pattern);
 
-            for (Stream stream : pattern.getMatchedStreams()) {
-                stream.getFoundPatterns().remove(pattern);
-                stream.getPackets().forEach(p ->
-                        p.getMatches().removeIf(m ->
-                                m.getPatternId() == pattern.getId()));
+            if (enabled) {
+                log.info("Включен паттерн {} со значением {}", pattern.getName(), pattern.getValue());
+                subscriptionService.broadcast(new SubscriptionMessage(SubscriptionMessageType.ENABLE_PATTERN, id));
+            } else {
+                log.info("Выключен паттерн {} со значением {}", pattern.getName(), pattern.getValue());
+                subscriptionService.broadcast(new SubscriptionMessage(SubscriptionMessageType.DISABLE_PATTERN, id));
             }
-
-            patterns.remove(id);
-            repository.delete(pattern);
-            subscriptionService.broadcast(new SubscriptionMessage(SubscriptionMessageType.DELETE_PATTERN, id));
         }
     }
 
     public Pattern save(Pattern pattern) {
-        if(pattern.getSearchType() == PatternSearchType.REGEX) {
+        if (pattern.getSearchType() == PatternSearchType.REGEX) {
             try {
                 PatternMatcher.compilePattern(pattern);
             } catch (PatternSyntaxException e) {