diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d73f9da0c65a36144bb0fb68417f5a4ee2014df5..4b1770da6a41ab89575dc0048bf2620256082e16 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -62,6 +62,21 @@ jobs:
         #  2. ubuntu-latest
         #  3. windows-latest
 
+      - name: Check for macOS
+        if: ${{ matrix.os == 'macos-latest' }}
+        run: |
+          echo "os=MAC" >> $GITHUB_ENV
+
+      - name: Check for Ubuntu
+        if: ${{ matrix.os == 'ubuntu-latest' }}
+        run: |
+          echo "os=UBUNTU" >> $GITHUB_ENV
+
+      - name: Check for Windows
+        if: ${{ matrix.os == 'windows-latest' }}
+        run: |
+          echo "os=WINDOWS" >> $GITHUB_ENV
+
       # SETUP NODE ENVIRONMENT
       - name: Setup Node.js environment
         uses: actions/setup-node@v2.4.1
@@ -83,22 +98,22 @@ jobs:
 
       - name: Rename folders
         run: |
-          mv dist/electron/Let* lttmm-${{ matrix.os }}
+          mv dist/electron/Let* lttmm-${{ env.os }}
 
       # Electron Archives
       - name: Create zip
         uses: ihiroky/archive-action@v1
         with:
-          root_dir: lttmm-${{ matrix.os }}
-          base_dir: "lttmm-${{ matrix.os }}"
-          file_path: lttmm-app-${{ matrix.os }}.zip
+          root_dir: lttmm-${{ env.os }}
+          base_dir: "lttmm-${{ env.os }}"
+          file_path: lttmm-app-${{ env.os }}.zip
           verbose: true
       - name: Create tar.gz
         uses: ihiroky/archive-action@v1
         with:
-          root_dir: lttmm-${{ matrix.os }}
-          base_dir: "lttmm-${{ matrix.os }}"
-          file_path: lttmm-app-${{ matrix.os }}.tar.gz
+          root_dir: lttmm-${{ env.os }}
+          base_dir: "lttmm-${{ env.os }}"
+          file_path: lttmm-app-${{ env.os }}.tar.gz
           verbose: true
 
       - name: List files