diff --git a/docs/topic/gan_vocoder/gan_vocoder.ipynb b/docs/topic/gan_vocoder/gan_vocoder.ipynb
index 48205e52..92e4b702 100644
--- a/docs/topic/gan_vocoder/gan_vocoder.ipynb
+++ b/docs/topic/gan_vocoder/gan_vocoder.ipynb
@@ -21,7 +21,7 @@
"|FB-RAWs|Filter Bank Random Window Discriminators|\n",
"\n",
"
\n",
- "csmsc 数据集上 GAN Vocoder 整体对比如下,测试机器:1 x Tesla V100-32G 40 core Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz\n",
+ "csmsc 数据集上 GAN Vocoder 整体对比如下\n 测试机器:1 x Tesla V100-32G 40 core Intel(R) Xeon(R) Gold 6148 CPU @ 2.40GHz\n 测试环境:Python 3.7.0, paddlepaddle 2.2.0\n",
"\n",
"Model|Date|Input|Generator
Loss|Discriminator
Loss|Need
Finetune|Training
Steps|Finetune
Steps|Batch
Size|ips
(gen only)
(gen + dis)|Static Model
Size (gen)|RTF
(GPU)|\n",
":-----:|:-----:|:-----:|:-----:|:-----:|:-----:|:-----:|:-----:|:-----:|:-----:|:-----:|:-----:|\n",