diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index d57263696..abf4a1633 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -132,7 +132,7 @@ jobs:
         run: nix develop -c zig build -Dapp-runtime=none test
 
       - name: Test GTK Build
-        run: nix develop -c zig build -Dapp-runtime=gtk -Dlibadwaita=true
+        run: nix develop -c zig build -Dapp-runtime=gtk -Dgtk-libadwaita=true
 
       - name: Test GLFW Build
         run: nix develop -c zig build -Dapp-runtime=glfw