diff --git a/src/Microsoft.OpenApi.Readers/V3/OpenApiEncodingDeserializer.cs b/src/Microsoft.OpenApi.Readers/V3/OpenApiEncodingDeserializer.cs
index b3bda4b61..fc2f990e7 100644
--- a/src/Microsoft.OpenApi.Readers/V3/OpenApiEncodingDeserializer.cs
+++ b/src/Microsoft.OpenApi.Readers/V3/OpenApiEncodingDeserializer.cs
@@ -31,15 +31,7 @@ internal static partial class OpenApiV3Deserializer
             {
                 "style", (o, n) =>
                 {
-                    ParameterStyle style;
-                    if (Enum.TryParse(n.GetScalarValue(), out style))
-                    {
-                        o.Style = style;
-                    }
-                    else
-                    {
-                        o.Style = null;
-                    }
+                    o.Style = n.GetScalarValue().GetEnumFromDisplayName<ParameterStyle>();
                 }
             },
             {
diff --git a/src/Microsoft.OpenApi.Readers/V3/OpenApiMediaTypeDeserializer.cs b/src/Microsoft.OpenApi.Readers/V3/OpenApiMediaTypeDeserializer.cs
index 695f1cc1b..c8bd3d240 100644
--- a/src/Microsoft.OpenApi.Readers/V3/OpenApiMediaTypeDeserializer.cs
+++ b/src/Microsoft.OpenApi.Readers/V3/OpenApiMediaTypeDeserializer.cs
@@ -81,11 +81,6 @@ public static OpenApiMediaType LoadMediaType(ParseNode node)
         {
             var mapNode = node.CheckMapNode(OpenApiConstants.Content);
 
-            if (!mapNode.Any())
-            {
-                return null;
-            }
-
             var mediaType = new OpenApiMediaType();
 
             ParseMap(mapNode, mediaType, _mediaTypeFixedFields, _mediaTypePatternFields);