diff --git a/app/src/main/java/io/github/chronosx88/influence/contracts/observer/Observable.java b/app/src/main/java/io/github/chronosx88/influence/contracts/observer/Observable.java
index 85fe33a..142009e 100644
--- a/app/src/main/java/io/github/chronosx88/influence/contracts/observer/Observable.java
+++ b/app/src/main/java/io/github/chronosx88/influence/contracts/observer/Observable.java
@@ -3,7 +3,7 @@ package io.github.chronosx88.influence.contracts.observer;
 import org.json.JSONObject;
 
 public interface Observable {
-    void register(Observer observer);
-    void unregister(Observer observer);
-    void notifyObservers(JSONObject jsonObject);
+    void register(Observer observer, int channelID);
+    void unregister(Observer observer, int channelID);
+    void notifyObservers(JSONObject jsonObject, int channelID);
 }
diff --git a/app/src/main/java/io/github/chronosx88/influence/observable/MainObservable.java b/app/src/main/java/io/github/chronosx88/influence/observable/MainObservable.java
index 8135c59..025a221 100644
--- a/app/src/main/java/io/github/chronosx88/influence/observable/MainObservable.java
+++ b/app/src/main/java/io/github/chronosx88/influence/observable/MainObservable.java
@@ -8,26 +8,74 @@ import io.github.chronosx88.influence.contracts.observer.Observable;
 import io.github.chronosx88.influence.contracts.observer.Observer;
 
 public class MainObservable implements Observable {
-    private ArrayList<Observer> observers;
+    public static final int UI_ACTIONS_CHANNEL = 0;
+    public static final int OTHER_ACTIONS_CHANNEL = 1;
+
+    private ArrayList<Observer> uiObservers;
+    private ArrayList<Observer> otherObservers;
 
     public MainObservable() {
-        this.observers = new ArrayList<>();
+        this.uiObservers = new ArrayList<>();
+        this.otherObservers = new ArrayList<>();
     }
 
     @Override
-    public void register(Observer observer) {
-        observers.add(observer);
+    public void register(Observer observer, int channelID) {
+        switch (channelID) {
+            case UI_ACTIONS_CHANNEL: {
+                uiObservers.add(observer);
+                break;
+            }
+
+            case OTHER_ACTIONS_CHANNEL: {
+                otherObservers.add(observer);
+                break;
+            }
+
+            default: {
+                otherObservers.add(observer);
+                break;
+            }
+        }
     }
 
     @Override
-    public void unregister(Observer observer) {
-        observers.remove(observer);
+    public void unregister(Observer observer, int channelID) {
+        switch (channelID) {
+            case UI_ACTIONS_CHANNEL: {
+                uiObservers.remove(observer);
+                break;
+            }
+
+            case OTHER_ACTIONS_CHANNEL: {
+                otherObservers.remove(observer);
+                break;
+            }
+        }
     }
 
     @Override
-    public void notifyObservers(JSONObject jsonObject) {
-        for (Observer observer : observers) {
-            observer.handleEvent(jsonObject);
+    public void notifyObservers(JSONObject jsonObject, int channelID) {
+        switch (channelID) {
+            case UI_ACTIONS_CHANNEL: {
+                for (Observer observer : uiObservers) {
+                    observer.handleEvent(jsonObject);
+                }
+                break;
+            }
+
+            case OTHER_ACTIONS_CHANNEL: {
+                for (Observer observer : otherObservers) {
+                    observer.handleEvent(jsonObject);
+                }
+                break;
+            }
+            default: {
+                for (Observer observer : otherObservers) {
+                    observer.handleEvent(jsonObject);
+                }
+                break;
+            }
         }
     }
 }