diff --git a/.github/workflows/cluster-it-1c1d.yml b/.github/workflows/cluster-it-1c1d.yml
index e897770dabf9..edf54ebcba39 100644
--- a/.github/workflows/cluster-it-1c1d.yml
+++ b/.github/workflows/cluster-it-1c1d.yml
@@ -12,7 +12,7 @@ on:
   pull_request:
     branches:
       - master
-      - 'rel/1.*'
+      - 'rc/*'
       - pipe-meta-sync
     paths-ignore:
       - 'docs/**'
diff --git a/.github/workflows/cluster-it-1c3d.yml b/.github/workflows/cluster-it-1c3d.yml
index c2edca6b9d2e..2091aaeb5c37 100644
--- a/.github/workflows/cluster-it-1c3d.yml
+++ b/.github/workflows/cluster-it-1c3d.yml
@@ -12,7 +12,7 @@ on:
   pull_request:
     branches:
       - master
-      - 'rel/1.*'
+      - 'rc/*'
       - pipe-meta-sync
     paths-ignore:
       - 'docs/**'
diff --git a/.github/workflows/pipe-it-2cluster.yml b/.github/workflows/pipe-it-2cluster.yml
index 3e2313a490d6..619993accb36 100644
--- a/.github/workflows/pipe-it-2cluster.yml
+++ b/.github/workflows/pipe-it-2cluster.yml
@@ -11,7 +11,7 @@ on:
   pull_request:
     branches:
       - master
-      - 'rel/1.*'
+      - 'rc/*'
     paths-ignore:
       - 'docs/**'
       - 'site/**'
diff --git a/.github/workflows/unit-test.yml b/.github/workflows/unit-test.yml
index 72594a79aea1..c780cea8a153 100644
--- a/.github/workflows/unit-test.yml
+++ b/.github/workflows/unit-test.yml
@@ -15,7 +15,7 @@ on:
   pull_request:
     branches:
       - master
-      - 'rel/*'
+      - 'rc/*'
       - pipe-meta-sync
     paths-ignore:
       - 'docs/**'