diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index be3d13b2..b9835ff1 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -1,17 +1,13 @@
-name: Quant Engine CI/CD Pipeline
+name: Validators (Pull Requests Only)
 
 on:
-  push:
-    branches: [ main ]
   pull_request:
     branches: [ main ]
   workflow_dispatch:
 
-# ─────────────────────────────────────────────────────────────────
-# CI 역할: 코드 구조 검증 게이트 (순수 Python, yaml/json)
-#   - Validate Specs / Formula Registry / Coverage / Behavioral Coverage
-# 통합 테스트(run_release_dag, ingest 등)는 로컬 또는 클라우드 서버에서 실행
-# ─────────────────────────────────────────────────────────────────
+# Phase 3: Validator pipeline
+# Main branch push validation moved to merge-to-main.yml
+# This workflow runs validators only on PRs for feedback
 
 jobs:
   validate-core: