diff --git a/DataStructures/AVLTree/AVLTree.cs b/DataStructures/AVLTree/AVLTree.cs
index 3902f692..6af5866d 100644
--- a/DataStructures/AVLTree/AVLTree.cs
+++ b/DataStructures/AVLTree/AVLTree.cs
@@ -360,7 +360,7 @@ private AvlTreeNode<TKey> Add(AvlTreeNode<TKey> node, TKey key)
             throw new ArgumentException($"""Key "{key}" already exists in AVL tree.""");
         }
 
-        // Check all of the new node's ancestors for inbalance and perform
+        // Check all of the new node's ancestors for imbalance and perform
         // necessary rotations
         node.UpdateBalanceFactor();