diff --git a/.github/workflow/test_learnware_with_pip.yaml b/.github/workflow/test_learnware_with_pip.yaml
index 7995a87..18658a1 100644
--- a/.github/workflow/test_learnware_with_pip.yaml
+++ b/.github/workflow/test_learnware_with_pip.yaml
@@ -33,14 +33,15 @@ jobs:
     - name: Create conda env for macos
       run: |
         conda create -n learnware python=${{ matrix.python-version }}
+        conda create activate learnware
 
     - name: Update pip to the latest version
       run: |
-        conda run -n learnware python -m pip install --upgrade pip
+        python -m pip install --upgrade pip
 
     - name: Install learnware
       run: |
-        conda run -n learnware python -m pip install learnware
+        python -m pip install learnware
 
     - name: Install faiss for MacOS
       if: ${{ matrix.os == 'macos-11' || matrix.os == 'macos-latest' }}
@@ -50,4 +51,4 @@ jobs:
     - name: Test workflow
       run: |
         conda install pytest
-        pytest tests/test_workflow/test_workflow.py
\ No newline at end of file
+        conda run -n learnware pytest tests/test_workflow/test_workflow.py
\ No newline at end of file
diff --git a/.github/workflow/test_learnware_with_source.yaml b/.github/workflow/test_learnware_with_source.yaml
index 55bd585..f855b11 100644
--- a/.github/workflow/test_learnware_with_source.yaml
+++ b/.github/workflow/test_learnware_with_source.yaml
@@ -33,14 +33,15 @@ jobs:
     - name: Create conda env for macos
       run: |
         conda create -n learnware python=${{ matrix.python-version }}
+        conda create activate learnware
 
     - name: Update pip to the latest version
       run: |
-        conda run -n learnware python -m pip install --upgrade pip
+        python -m pip install --upgrade pip
 
     - name: Install learnware
       run: |
-        conda run -n learnware python -m pip install .
+        python -m pip install .
 
     - name: Install faiss for MacOS
       if: ${{ matrix.os == 'macos-11' || matrix.os == 'macos-latest' }}
@@ -50,4 +51,4 @@ jobs:
     - name: Test workflow
       run: |
         conda install pytest
-        pytest tests/test_workflow/test_workflow.py
\ No newline at end of file
+        conda run -n learnware pytest tests/test_workflow/test_workflow.py
\ No newline at end of file