diff --git a/strategy.js b/strategy.js
index bbc8123..1802726 100644
--- a/strategy.js
+++ b/strategy.js
@@ -2,7 +2,7 @@
 import logger from './logger.js';
 import {OpenAI} from "openai";
 
- const prompts = {
+const prompts = {
      "1h": `You are a BTC/USDT 1-hour swing-trading engine.  
                     - Timeframe: 1h candles only.  
                     - Daily trade frequency target: ≥ 3 valid setups.  
@@ -82,6 +82,8 @@ const openai = new OpenAI({
     apiKey: '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',
 });
 
+
+
 export async function aiSignal(bars) {
     if (bars.length < 20) return null;
     console.log(Date.now())
@@ -91,7 +93,7 @@ export async function aiSignal(bars) {
                 ${JSON.stringify(bars)}  
                 `;
     const completion = await openai.chat.completions.create({
-        model: 'qwen/qwen3-235b-a22b-2507',
+        model: 'qwen/qwen3-coder',
         messages: [
             {
                 role: 'user',
diff --git a/test.js b/test.js
index f0e6d05..66f241b 100644
--- a/test.js
+++ b/test.js
@@ -11,7 +11,7 @@ const ex = new ccxt.bybit({
     options: { defaultType: 'swap' }
 });
 
-const ohlcv = await ex.fetchOHLCV(cfg.cctxSymbol, cfg.ohlcvInterval, undefined, 672);
+const ohlcv = await ex.fetchOHLCV(cfg.cctxSymbol, cfg.ohlcvInterval, undefined, 50);
 const bars = ohlcv.map(c => ({
     t: c[0],
     o: c[1],