diff --git a/docs/api/paddle/metric/Accuracy_cn.rst b/docs/api/paddle/metric/Accuracy__upper_cn.rst similarity index 100% rename from docs/api/paddle/metric/Accuracy_cn.rst rename to docs/api/paddle/metric/Accuracy__upper_cn.rst diff --git a/docs/api/paddle/vision/models/AlexNet_cn.rst b/docs/api/paddle/vision/models/AlexNet__upper_cn.rst similarity index 100% rename from docs/api/paddle/vision/models/AlexNet_cn.rst rename to docs/api/paddle/vision/models/AlexNet__upper_cn.rst diff --git a/docs/api/paddle/vision/models/GoogLeNet_cn.rst b/docs/api/paddle/vision/models/GoogLeNet__upper_cn.rst similarity index 100% rename from docs/api/paddle/vision/models/GoogLeNet_cn.rst rename to docs/api/paddle/vision/models/GoogLeNet__upper_cn.rst diff --git a/docs/api/paddle/vision/transforms/Normalize_cn.rst b/docs/api/paddle/vision/transforms/Normalize__upper_cn.rst similarity index 100% rename from docs/api/paddle/vision/transforms/Normalize_cn.rst rename to docs/api/paddle/vision/transforms/Normalize__upper_cn.rst diff --git a/docs/api/paddle/vision/transforms/Pad_cn.rst b/docs/api/paddle/vision/transforms/Pad__upper_cn.rst similarity index 100% rename from docs/api/paddle/vision/transforms/Pad_cn.rst rename to docs/api/paddle/vision/transforms/Pad__upper_cn.rst diff --git a/docs/api/paddle/vision/transforms/Resize_cn.rst b/docs/api/paddle/vision/transforms/Resize__upper_cn.rst similarity index 100% rename from docs/api/paddle/vision/transforms/Resize_cn.rst rename to docs/api/paddle/vision/transforms/Resize__upper_cn.rst