diff --git a/modelcenter/PP-Matting/APP/app.py b/modelcenter/PP-Matting/APP1/app.py
similarity index 100%
rename from modelcenter/PP-Matting/APP/app.py
rename to modelcenter/PP-Matting/APP1/app.py
diff --git a/modelcenter/PP-Matting/APP/app.yml b/modelcenter/PP-Matting/APP1/app.yml
similarity index 100%
rename from modelcenter/PP-Matting/APP/app.yml
rename to modelcenter/PP-Matting/APP1/app.yml
diff --git a/modelcenter/PP-Matting/APP/requirement.txt b/modelcenter/PP-Matting/APP1/requirement.txt
similarity index 100%
rename from modelcenter/PP-Matting/APP/requirement.txt
rename to modelcenter/PP-Matting/APP1/requirement.txt