diff --git a/.github/workflows/compiler-test.yml b/.github/workflows/compiler-test.yml
index afe86c4933..67138a2a95 100644
--- a/.github/workflows/compiler-test.yml
+++ b/.github/workflows/compiler-test.yml
@@ -36,6 +36,10 @@ jobs:
       run: dotnet build main/DMDisassembler/DMDisassembler.csproj --property WarningLevel=0 --configuration Release --no-restore /m
     - name: Compile TestGame
       run: main\bin\DMCompiler\DMCompiler.exe main\TestGame\environment.dme --suppress-unimplemented
+    - name: Compile TestGame in directory
+      run: |
+        cd main\TestGame\
+        main\bin\DMCompiler\DMCompiler.exe environment.dme --suppress-unimplemented
     - name: Checkout /tg/station Master
       uses: actions/checkout@v2
       with: