diff --git a/src/JsonMergePatch.Abstractions/ITypeRepository.cs b/src/JsonMergePatch.Abstractions/ITypeRepository.cs
index f939394..9fd0d4b 100644
--- a/src/JsonMergePatch.Abstractions/ITypeRepository.cs
+++ b/src/JsonMergePatch.Abstractions/ITypeRepository.cs
@@ -29,6 +29,6 @@ public interface ITypeRepository
     /// <summary>
     /// Returns all registrations.
     /// </summary>
-    /// <returns>Az enumeration of registered types and corresponding wrapper types.</returns>
+    /// <returns>An enumeration of registered types and corresponding wrapper types.</returns>
     public IEnumerable<KeyValuePair<Type, Type>> GetAll();
 }
diff --git a/src/JsonMergePatch.Abstractions/Patch.cs b/src/JsonMergePatch.Abstractions/Patch.cs
index 2cf14fc..e310d4d 100644
--- a/src/JsonMergePatch.Abstractions/Patch.cs
+++ b/src/JsonMergePatch.Abstractions/Patch.cs
@@ -5,7 +5,7 @@ namespace LaDeak.JsonMergePatch.Abstractions;
 public abstract class Patch<T>
 {
     /// <summary>
-    /// List of properites used by the request.
+    /// List of properties used by the request.
     /// </summary>
     protected bool[] Properties;