diff --git a/IColliderCheckExtensions.cs b/IColliderCheckExtensions.cs
deleted file mode 100644
index e9b065f..0000000
--- a/IColliderCheckExtensions.cs
+++ /dev/null
@@ -1,8 +0,0 @@
-namespace Syntriax.Modules.Trigger
-{
-    public static class IColliderTriggerExtensions
-    {
-        public static bool IsTriggeredNullChecked(this IColliderTrigger colliderCheck)
-            => colliderCheck == null ? true : colliderCheck.IsTrigerred;
-    }
-}
diff --git a/ITriggerExtensions.cs b/ITriggerExtensions.cs
new file mode 100644
index 0000000..e90ae96
--- /dev/null
+++ b/ITriggerExtensions.cs
@@ -0,0 +1,14 @@
+namespace Syntriax.Modules.Trigger
+{
+    public static class ITriggerExtensions
+    {
+        /// <summary>
+        /// Checks if the provided parameter ITrigger is toggled, if the parameter is null returns the nullValue parameter
+        /// </summary>
+        /// <param name="trigger">ITrigger to be checked if toggled or not</param>
+        /// <param name="nullValue">The value that will be returned if toggleState is null. Default value: true</param>
+        /// <returns>ITrigger's toggle value, or if null return nullValue parameter</returns>
+        public static bool IsTriggeredNullChecked(this ITrigger trigger, bool nullValue = true)
+            => trigger == null ? nullValue : trigger.IsTrigerred;
+    }
+}
diff --git a/Trigger.cs b/Trigger.cs
index 0132b38..8bef575 100644
--- a/Trigger.cs
+++ b/Trigger.cs
@@ -5,9 +5,13 @@ namespace Syntriax.Modules.Trigger
 {
     public class Trigger : MonoBehaviour, ITrigger
     {
-        private bool _isTrigerred = false;
-
+        /// <summary>
+        /// Called everytime the IsTrigerred field is changed
+        /// </summary>
+        /// <value>The new value of IsTrigerred</value>
         public Action<bool> OnTriggered { get; set; } = null;
+
+        private bool _isTrigerred = false;
         public bool IsTrigerred
         {
             get => _isTrigerred;