diff --git a/docs/en/models/models_intro_en.md b/docs/en/models/models_intro_en.md
index 7fe532f9eba59a02d67a7ca6ba83d3a182654f8e..72cecd805f13cd2668f00be599b3653af49b3d9b 100644
--- a/docs/en/models/models_intro_en.md
+++ b/docs/en/models/models_intro_en.md
@@ -193,9 +193,9 @@ python tools/infer/predict.py \
 
 
 - ResNeSt and RegNet series
-  - ResNeSt系列<sup>[[24](#ref24)]</sup>([paper link](https://arxiv.org/abs/2004.08955))
-    - [ResNeSt50_fast_1s1x64d)(https://paddle-imagenet-models-name.bj.bcebos.com/ResNeSt50_fast_1s1x64d_pretrained.tar)
-    - [ResNeSt50)(https://paddle-imagenet-models-name.bj.bcebos.com/ResNeSt50_pretrained.tar)
+  - ResNeSt series<sup>[[24](#ref24)]</sup>([paper link](https://arxiv.org/abs/2004.08955))
+    - [ResNeSt50_fast_1s1x64d](https://paddle-imagenet-models-name.bj.bcebos.com/ResNeSt50_fast_1s1x64d_pretrained.pdparams)
+    - [ResNeSt50](https://paddle-imagenet-models-name.bj.bcebos.com/ResNeSt50_pretrained.pdparams)
 
 
 - Other models
diff --git a/docs/zh_CN/models/models_intro.md b/docs/zh_CN/models/models_intro.md
index f0e26c8e4aba249a9bd0426dab176f2000d65cc7..7faa7c0f0389f577d084418b1e49e3723985b32a 100644
--- a/docs/zh_CN/models/models_intro.md
+++ b/docs/zh_CN/models/models_intro.md
@@ -192,8 +192,8 @@ python tools/infer/predict.py \
 
 - ResNeSt与RegNet系列
   - ResNeSt系列<sup>[[24](#ref24)]</sup>([论文地址](https://arxiv.org/abs/2004.08955))
-    - [ResNeSt50_fast_1s1x64d)(https://paddle-imagenet-models-name.bj.bcebos.com/ResNeSt50_fast_1s1x64d_pretrained.tar)
-    - [ResNeSt50)(https://paddle-imagenet-models-name.bj.bcebos.com/ResNeSt50_pretrained.tar)
+    - [ResNeSt50_fast_1s1x64d)(https://paddle-imagenet-models-name.bj.bcebos.com/ResNeSt50_fast_1s1x64d_pretrained.pdparams)
+    - [ResNeSt50)(https://paddle-imagenet-models-name.bj.bcebos.com/ResNeSt50_pretrained.pdparams)
 
 
 - 其他模型