diff --git a/.github/workflows/unix_unit_tests.yml b/.github/workflows/unix_unit_tests.yml
index 8d57441c..b3acc744 100644
--- a/.github/workflows/unix_unit_tests.yml
+++ b/.github/workflows/unix_unit_tests.yml
@@ -292,8 +292,3 @@ jobs:
           command: run
           startup-options: -noFigureWindows
 
-      - name: Save mhkit_webread_cache directory as an artifact
-        uses: actions/upload-artifact@v2
-        with:
-          name: mhkit_webread_cache
-          path: mhkit_webread_cache
diff --git a/.github/workflows/windows_unit_tests.yml b/.github/workflows/windows_unit_tests.yml
index 2da46a55..f1e74447 100644
--- a/.github/workflows/windows_unit_tests.yml
+++ b/.github/workflows/windows_unit_tests.yml
@@ -245,8 +245,3 @@ jobs:
           command: run
           startup-options: -noFigureWindows
 
-      - name: Save mhkit_webread_cache directory as an artifact
-        uses: actions/upload-artifact@v2
-        with:
-          name: mhkit_webread_cache
-          path: mhkit_webread_cache