diff --git a/.github/workflows/setup-tests-with-custom-base-port.yaml b/.github/workflows/setup-tests-with-custom-base-port.yaml
index 846da8e8f..29e8eaf43 100644
--- a/.github/workflows/setup-tests-with-custom-base-port.yaml
+++ b/.github/workflows/setup-tests-with-custom-base-port.yaml
@@ -16,6 +16,7 @@ env:
 
 jobs:
   setup-tests-with-custom-base-port:
+    if: ${{ (github.head_ref || github.ref_name) == 'dev' }}
     runs-on: ubicloud-standard-16
     env:
       NEXT_PUBLIC_STACK_PORT_PREFIX: "69"
diff --git a/.github/workflows/setup-tests.yaml b/.github/workflows/setup-tests.yaml
index 7abf3eadb..223394ee2 100644
--- a/.github/workflows/setup-tests.yaml
+++ b/.github/workflows/setup-tests.yaml
@@ -16,6 +16,7 @@ env:
 
 jobs:
   setup-tests:
+    if: ${{ (github.head_ref || github.ref_name) == 'dev' }}
     runs-on: ubicloud-standard-16
     env:
       STACK_EXTERNAL_DB_SYNC_MAX_DURATION_MS: "20000"