diff --git a/Sources/OpenAI/Public/Models/ChatQuery.swift b/Sources/OpenAI/Public/Models/ChatQuery.swift
index f2f1a98c..059adc08 100644
--- a/Sources/OpenAI/Public/Models/ChatQuery.swift
+++ b/Sources/OpenAI/Public/Models/ChatQuery.swift
@@ -502,6 +502,14 @@ public struct ChatQuery: Equatable, Codable, Streamable {
                     public let arguments: String
                     /// The name of the function to call.
                     public let name: String
+
+                    public init(
+                        arguments: String,
+                        name: String
+                    ) {
+                        self.arguments = arguments
+                        self.name = name
+                    }
                 }
             }
         }