diff --git a/pkg/runner/runner_test.go b/pkg/runner/runner_test.go
index 6e3841b5..26fdb167 100644
--- a/pkg/runner/runner_test.go
+++ b/pkg/runner/runner_test.go
@@ -125,6 +125,7 @@ func TestRunEvent(t *testing.T) {
 		{"testdata", "composite-fail-with-output", "push", "", platforms, ""},
 		{"testdata", "issue-597", "push", "", platforms, ""},
 		{"testdata", "issue-598", "push", "", platforms, ""},
+		{"testdata", "if-env-act", "push", "", platforms, ""},
 		{"testdata", "env-and-path", "push", "", platforms, ""},
 		{"testdata", "outputs", "push", "", platforms, ""},
 		{"testdata", "steps-context/conclusion", "push", "", platforms, ""},
diff --git a/pkg/runner/testdata/if-env-act/push.yml b/pkg/runner/testdata/if-env-act/push.yml
new file mode 100644
index 00000000..0bf50171
--- /dev/null
+++ b/pkg/runner/testdata/if-env-act/push.yml
@@ -0,0 +1,25 @@
+name: if-env-act-test
+on: push
+
+jobs:
+  if_env_test:
+    name: Test if env.ACT matching
+    runs-on: ubuntu-latest
+    steps:
+      # Should RUN, since we are running in act
+      - name: Positive env.ACT match
+        if: ${{ env.ACT }}
+        shell: bash
+        run: |
+          echo "This workflow is run using act, continue!"
+          echo "ACT: $ACT"
+          exit 0
+
+      # Should SKIP, since we are running in act
+      - name: Negative env.ACT match
+        if: ${{ !env.ACT }}
+        shell: bash
+        run: |
+          echo "This should be skipped since this workflow is run using act, fail!"
+          echo "ACT: $ACT"
+          exit 1
\ No newline at end of file