diff --git a/Lombiq.HelpfulExtensions/Extensions/CodeGeneration/CodeGenerationDisplayDriver.cs b/Lombiq.HelpfulExtensions/Extensions/CodeGeneration/CodeGenerationDisplayDriver.cs
index bf330c36..6ba422ad 100644
--- a/Lombiq.HelpfulExtensions/Extensions/CodeGeneration/CodeGenerationDisplayDriver.cs
+++ b/Lombiq.HelpfulExtensions/Extensions/CodeGeneration/CodeGenerationDisplayDriver.cs
@@ -176,7 +176,9 @@ private string ConvertJsonObject(JsonObject jsonObject, int indentationDepth)
     {
         var braceIndentation = new string(' ', indentationDepth);
         var propertyIndentation = new string(' ', indentationDepth + IndentationDepth);
-        if (jsonObject["name"] is { } name && jsonObject["value"] is { } value)
+        var nameNode = jsonObject["name"];
+        var valueNode = jsonObject["value"];
+        if (nameNode is { } name && valueNode is { } value)
         {
             var objectCodeBuilder = new StringBuilder();
             objectCodeBuilder.AppendLine(CultureInfo.InvariantCulture, $"{braceIndentation}new ListValueOption");