diff --git a/.github/workflows/dev-desktop-builds.yml b/.github/workflows/dev-desktop-builds.yml
index 157ffcf79..b2a927f4a 100644
--- a/.github/workflows/dev-desktop-builds.yml
+++ b/.github/workflows/dev-desktop-builds.yml
@@ -78,14 +78,14 @@ jobs:
           cp -R ./material_maker/library ./build/${EXPORT_NAME}_${MM_RELEASE}_windows
           cp -R ./material_maker/meshes ./build/${EXPORT_NAME}_${MM_RELEASE}_windows
           cp -R ./material_maker/misc/export ./build/${EXPORT_NAME}_${MM_RELEASE}_windows
-          cp -Rf ./material_maker/doc/_build/html ./build/${EXPORT_NAME}_${MM_RELEASE}_windows/doc
+          cp -R ./material_maker/doc/_build/html ./build/${EXPORT_NAME}_${MM_RELEASE}_windows/doc || :
           cp -R ./addons/material_maker/nodes ./build/${EXPORT_NAME}_${MM_RELEASE}_linux
           cp -R ./material_maker/environments ./build/${EXPORT_NAME}_${MM_RELEASE}_linux
           cp -R ./material_maker/examples ./build/${EXPORT_NAME}_${MM_RELEASE}_linux
           cp -R ./material_maker/library ./build/${EXPORT_NAME}_${MM_RELEASE}_linux
           cp -R ./material_maker/meshes ./build/${EXPORT_NAME}_${MM_RELEASE}_linux
           cp -R ./material_maker/misc/export ./build/${EXPORT_NAME}_${MM_RELEASE}_linux
-          cp -Rf ./material_maker/doc/_build/html ./build/${EXPORT_NAME}_${MM_RELEASE}_linux/doc
+          cp -R ./material_maker/doc/_build/html ./build/${EXPORT_NAME}_${MM_RELEASE}_linux/doc || :
       - name: Create archives 📁
         run: |
           cd build
@@ -185,7 +185,7 @@ jobs:
           cp -R ./material_maker/library "./build/mac/Material Maker.app/Contents/MacOS"
           cp -R ./material_maker/meshes "./build/mac/Material Maker.app/Contents/MacOS"
           cp -R ./material_maker/misc/export "./build/mac/Material Maker.app/Contents/MacOS"
-          cp -Rf ./doc "./build/mac/Material Maker.app/Contents/MacOS/doc"
+          cp -R ./doc "./build/mac/Material Maker.app/Contents/MacOS/doc" || :
       - name: Ad-hoc signing ✍️
         if: ${{ github.event.inputs.sign_macos != 'true' }}
         run: |