diff --git a/src/System.Management.Automation/engine/parser/TypeResolver.cs b/src/System.Management.Automation/engine/parser/TypeResolver.cs
index 72258a4f459..73d44e94fbe 100644
--- a/src/System.Management.Automation/engine/parser/TypeResolver.cs
+++ b/src/System.Management.Automation/engine/parser/TypeResolver.cs
@@ -745,7 +745,7 @@ internal static class CoreTypes
                     { typeof(Guid),                                        new[] { "guid" } },
                     { typeof(Hashtable),                                   new[] { "hashtable" } },
                     { typeof(int),                                         new[] { "int", "int32" } },
-                    { typeof(Int16),                                       new[] { "short", "int16" } },
+                    { typeof(short),                                       new[] { "short", "int16" } },
                     { typeof(long),                                        new[] { "long", "int64" } },
                     { typeof(CimInstance),                                 new[] { "ciminstance" } },
                     { typeof(CimClass),                                    new[] { "cimclass" } },
@@ -778,9 +778,9 @@ internal static class CoreTypes
                     { typeof(BigInteger),                                  new[] { "bigint" } },
                     { typeof(SecureString),                                new[] { "securestring" } },
                     { typeof(TimeSpan),                                    new[] { "timespan" } },
-                    { typeof(UInt16),                                      new[] { "ushort", "uint16" } },
-                    { typeof(UInt32),                                      new[] { "uint", "uint32" } },
-                    { typeof(UInt64),                                      new[] { "ulong", "uint64" } },
+                    { typeof(ushort),                                      new[] { "ushort", "uint16" } },
+                    { typeof(uint),                                        new[] { "uint", "uint32" } },
+                    { typeof(ulong),                                       new[] { "ulong", "uint64" } },
                     { typeof(Uri),                                         new[] { "uri" } },
                     { typeof(ValidateCountAttribute),                      new[] { "ValidateCount" } },
                     { typeof(ValidateDriveAttribute),                      new[] { "ValidateDrive" } },
diff --git a/src/System.Management.Automation/engine/parser/ast.cs b/src/System.Management.Automation/engine/parser/ast.cs
index 0325cf94aeb..ba5c48a2752 100644
--- a/src/System.Management.Automation/engine/parser/ast.cs
+++ b/src/System.Management.Automation/engine/parser/ast.cs
@@ -7939,7 +7939,7 @@ public override Ast Copy()
 
         /// <summary>
         /// The static type produced after the cast is normally the type named by <see cref="Type"/>, but in some cases
-        /// it may not be, in which, <see cref="Object"/> is assumed.
+        /// it may not be, in which, <see cref="object"/> is assumed.
         /// </summary>
         public override Type StaticType
         {