diff --git a/libs/langchain-mistralai/package.json b/libs/langchain-mistralai/package.json
index 2a381d061915..0de14f80a90a 100644
--- a/libs/langchain-mistralai/package.json
+++ b/libs/langchain-mistralai/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@langchain/mistralai",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "MistralAI integration for LangChain.js",
   "type": "module",
   "engines": {
diff --git a/libs/langchain-mistralai/src/chat_models.ts b/libs/langchain-mistralai/src/chat_models.ts
index 114380478946..5ea768031ac3 100644
--- a/libs/langchain-mistralai/src/chat_models.ts
+++ b/libs/langchain-mistralai/src/chat_models.ts
@@ -194,8 +194,14 @@ export class ChatMistralAI<
       );
     }
     this.apiKey = apiKey;
-
-    // this.client = new MistralClient(apiKey, fields?.endpoint);
+    this.streaming = fields?.streaming ?? this.streaming;
+    this.endpoint = fields?.endpoint;
+    this.temperature = fields?.temperature ?? this.temperature;
+    this.topP = fields?.topP ?? this.topP;
+    this.maxTokens = fields?.maxTokens ?? this.maxTokens;
+    this.safeMode = fields?.safeMode ?? this.safeMode;
+    this.randomSeed = fields?.randomSeed ?? this.randomSeed;
+    this.modelName = fields?.modelName ?? this.modelName;
   }
 
   _llmType() {