diff --git a/.github/workflows/sandbox.yaml b/.github/workflows/sandbox.yaml
index 69f7713..07de8a1 100644
--- a/.github/workflows/sandbox.yaml
+++ b/.github/workflows/sandbox.yaml
@@ -4,10 +4,10 @@ on:
     branches:
       - master
 
-name: Sandbox
+name: Test Lingo
 jobs:
-  check:
-    name: Sandbox
+  setup:
+    name: Setup
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
@@ -42,10 +42,20 @@ jobs:
             curl -Ls https://install.lf-lang.org | bash -s cli
             export PATH="$HOME/.local/bin:$PATH"
 
+        shell: bash
+  
+  cpp:
+    name: CPP-Tests
+    runs-on: ubuntu-latest
+    needs: setup
+
+    steps:
+      - name: Run CPP Tests
+        run: |
             # copying Lingo.toml
             cp test/Lingo-Cpp.toml ./lf-test/test/Lingo.toml
 
             cd ./lf-test/test/Cpp
             ../../../target/release/lingo build
+
         shell: bash
-      
diff --git a/test/Lingo-Cpp.toml b/test/Lingo-Cpp.toml
index 1964e40..3af306c 100644
--- a/test/Lingo-Cpp.toml
+++ b/test/Lingo-Cpp.toml
@@ -125,24 +125,6 @@ main_reactor = "Cpp/src/ArrayScale.lf"
 
 [app.properties]
 
-[[app]]
-target = "Cpp"
-platform = "Native"
-main_reactor = "Cpp/src/Banking.lf"
-
-[app.dependencies]
-
-[app.properties]
-
-[[app]]
-target = "Cpp"
-platform = "Native"
-main_reactor = "Cpp/src/BenchmarkRunner.lf"
-
-[app.dependencies]
-
-[app.properties]
-
 [[app]]
 target = "Cpp"
 platform = "Native"
@@ -179,15 +161,6 @@ main_reactor = "Cpp/src/CompositionGain.lf"
 
 [app.properties]
 
-[[app]]
-target = "Cpp"
-platform = "Native"
-main_reactor = "Cpp/src/ConnectionMerging.lf"
-
-[app.dependencies]
-
-[app.properties]
-
 [[app]]
 target = "Cpp"
 platform = "Native"
@@ -1106,15 +1079,6 @@ main_reactor = "Cpp/src/enclave/EnclaveCycle.lf"
 
 [app.properties]
 
-[[app]]
-target = "Cpp"
-platform = "Native"
-main_reactor = "Cpp/src/enclave/EnclaveCycle2lf"
-
-[app.dependencies]
-
-[app.properties]
-
 [[app]]
 target = "Cpp"
 platform = "Native"