diff --git a/test_minimax.mjs b/test_minimax.mjs
index 049223a..80c4527 100644
--- a/test_minimax.mjs
+++ b/test_minimax.mjs
@@ -2,7 +2,7 @@ import { createServer } from 'node:http';
 
 async function test() {
   const LLM_ENDPOINT = 'https://api.minimax.io/v1';
-  const LLM_API_KEY = 'sk-cp-UKWMS27cNQjuDxfHa14CsYKS1Q60ptZLhTtZYcB8iKgWJz9-C6st7jgmAsW7VTWQi83igf6mpc-6aIkt29wwWG_oCBYN0jITGAb06BA-MPjJgUEx7awu7zQ';
+  const LLM_API_KEY = process.env.MINIMAX_API_KEY;
   const LLM_MODEL = 'MiniMax-M3';
 
   const resp = await fetch(LLM_ENDPOINT + '/chat/completions', {
diff --git a/test_minimax_crazy.mjs b/test_minimax_crazy.mjs
index 8d3998e..94aee6f 100644
--- a/test_minimax_crazy.mjs
+++ b/test_minimax_crazy.mjs
@@ -2,7 +2,7 @@ import { createServer } from 'node:http';
 
 async function test() {
   const LLM_ENDPOINT = 'https://api.minimax.io/v1';
-  const LLM_API_KEY = 'sk-cp-UKWMS27cNQjuDxfHa14CsYKS1Q60ptZLhTtZYcB8iKgWJz9-C6st7jgmAsW7VTWQi83igf6mpc-6aIkt29wwWG_oCBYN0jITGAb06BA-MPjJgUEx7awu7zQ';
+  const LLM_API_KEY = process.env.MINIMAX_API_KEY;
   const LLM_MODEL = 'MiniMax-M3';
 
   const resp = await fetch(LLM_ENDPOINT + '/chat/completions', {