diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index fdf7257..f1c71c3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -4,12 +4,15 @@ on: [push, pull_request]
 
 jobs:
   build:
-
     runs-on: ubuntu-latest
-    
+    strategy:
+      matrix:
+        nim: [ '1.4.8', 'stable', 'devel' ]
+    name: Nim ${{ matrix.nim }} worm build
     steps:
-    - uses: actions/checkout@v2
-    - uses: jiro4989/setup-nim-action@v1
-      with:
-        nim-version: 'stable'
-    - run: nimble -y build -d:release --gc:arc
+      - uses: actions/checkout@v2
+      - name: Setup nim
+        uses: jiro4989/setup-nim-action@v1
+        with:
+          nim-version: ${{ matrix.nim }}
+      - run: nimble -y build -d:release --gc:arc
diff --git a/assets/worm.desktop b/assets/worm.desktop
new file mode 100644
index 0000000..338b461
--- /dev/null
+++ b/assets/worm.desktop
@@ -0,0 +1,6 @@
+[Desktop Entry]
+Name=Worm
+Comment=A floating, tag-based window manager written in Nim
+Exec=worm
+DesktopNames=Worm
+Type=Application