diff --git a/.github/workflows/test-basic.yaml b/.github/workflows/test-basic.yaml
index 13f5967..22a747b 100644
--- a/.github/workflows/test-basic.yaml
+++ b/.github/workflows/test-basic.yaml
@@ -41,7 +41,7 @@ jobs:
 
       - name: Install XAutoDL from source
         run: |
-          python setup.py install
+          pip install .
 
       - name: Test Search Space
         run: |
diff --git a/.github/workflows/test-misc.yaml b/.github/workflows/test-misc.yaml
index 1dac3a8..28776a6 100644
--- a/.github/workflows/test-misc.yaml
+++ b/.github/workflows/test-misc.yaml
@@ -26,7 +26,7 @@ jobs:
 
       - name: Install XAutoDL from source
         run: |
-          python setup.py install
+          pip install .
 
       - name: Test Xmisc
         run: |
diff --git a/.github/workflows/test-super-layer_model.yaml b/.github/workflows/test-super-layer_model.yaml
index 87cdd6a..31f12ef 100644
--- a/.github/workflows/test-super-layer_model.yaml
+++ b/.github/workflows/test-super-layer_model.yaml
@@ -26,7 +26,7 @@ jobs:
 
       - name: Install XAutoDL from source
         run: |
-          python setup.py install
+          pip install .
 
       - name: Test Super Model
         run: |
diff --git a/README.md b/README.md
index 264e65d..437f32d 100644
--- a/README.md
+++ b/README.md
@@ -89,7 +89,7 @@ At this moment, this project provides the following algorithms and scripts to ru
 ## Requirements and Preparation
 
 
-**First of all**, please use `python setup.py install` to install `xautodl` library.
+**First of all**, please use `pip install .` to install `xautodl` library.
 
 Please install `Python>=3.6` and `PyTorch>=1.5.0`. (You could use lower versions of Python and PyTorch, but may have bugs).
 Some visualization codes may require `opencv`.