diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 38e3248b..921d423b 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -10,7 +10,7 @@ concurrency:
 
 jobs:
   linux-benchmark-cuda:
-    if: contains(github.event.pull_request.labels.*.name, 'benchmark') && !contains(github.event.pull_request.labels.*.name, 'benchmark')
+    if: contains(github.event.pull_request.labels.*.name, 'benchmark')
     runs-on: linux-x64-2080ti
 
     strategy:
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fc716e55..b75aac8f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,9 +1,9 @@
 name: Unit Test
 on:
   push:
-    branches: [master]
+    branches: [placeholder]
   pull_request:
-    branches: [master]
+    branches: [placeholder]
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref }}
   cancel-in-progress: true