diff --git a/.github/workflows/build-simulator.yaml b/.github/workflows/build-simulator.yaml
index 4f7a42f171..eaf831cc87 100644
--- a/.github/workflows/build-simulator.yaml
+++ b/.github/workflows/build-simulator.yaml
@@ -46,35 +46,35 @@ jobs:
       working-directory: ./simulator/
       run: ./compile.sh
 
-    - name: Load Default Tune from Linux Simulator
-      working-directory: ./simulator/
-      run: ./write_tune.sh
-
-    - name: Commit fresh generated default simulator tune
-      env:
-        ACTIONS_ALLOW_UNSECURE_COMMANDS: 'true'
-      run: |
-        git config --local user.email "action@github.com"
-        git config --local user.name "GitHub gen-default-tune Action"
-        git add simulator/generated
-        git status
-        OUT=$(git commit -am "Auto-generated default tune" 2>&1) || echo "commit failed, finding out why"
-        if echo "$OUT" | grep 'nothing to commit'; then
-          echo "default tune: looks like nothing to commit"
-          echo "::set-env name=NOCOMMIT::true"
-          exit 0
-        elif echo "$OUT" | grep 'changed'; then
-          echo "default tune: looks like something has changed"
-          exit 0
-        else
-          echo "default tune: looks like something unexpected"
-          exit 1
-        fi
-
     - name: Run Linux Simulator for 10 seconds
       working-directory: ./simulator/
       run: ./build/rusefi_simulator 10
 
+#    - name: Load Default Tune from Linux Simulator
+#      working-directory: ./simulator/
+#      run: ./write_tune.sh
+#
+#    - name: Commit fresh generated default simulator tune
+#      env:
+#        ACTIONS_ALLOW_UNSECURE_COMMANDS: 'true'
+#      run: |
+#        git config --local user.email "action@github.com"
+#        git config --local user.name "GitHub gen-default-tune Action"
+#        git add simulator/generated
+#        git status
+#        OUT=$(git commit -am "Auto-generated default tune" 2>&1) || echo "commit failed, finding out why"
+#        if echo "$OUT" | grep 'nothing to commit'; then
+#          echo "default tune: looks like nothing to commit"
+#          echo "::set-env name=NOCOMMIT::true"
+#          exit 0
+#        elif echo "$OUT" | grep 'changed'; then
+#          echo "default tune: looks like something has changed"
+#          exit 0
+#        else
+#          echo "default tune: looks like something unexpected"
+#          exit 1
+#        fi
+
     - name: Upload Linux built simulator
       uses: actions/upload-artifact@v3
       with: