diff --git a/apps/prod/tekton/configs/triggers/triggers/_/ctl/artifact-push-on-harbor.yaml b/apps/prod/tekton/configs/triggers/triggers/_/ctl/artifact-push-on-harbor.yaml
index e06c7c08a..7413a5c26 100644
--- a/apps/prod/tekton/configs/triggers/triggers/_/ctl/artifact-push-on-harbor.yaml
+++ b/apps/prod/tekton/configs/triggers/triggers/_/ctl/artifact-push-on-harbor.yaml
@@ -91,50 +91,4 @@ spec:
     - { name: arch, value: $(extensions.arch) }
   template:
     ref: build-component-single-platform
----
-# apiVersion: triggers.tekton.dev/v1beta1
-# kind: Trigger
-# metadata:
-#   name: artifact-push-on-harbor-with-git-tags-ctl-repos
-#   labels:
-#     type: image-push
-# spec:
-#   interceptors:
-#     - name: filter on image repo names and tags
-#       ref:
-#         name: cel
-#       params:
-#         - name: filter
-#           value: >-
-#             body.event_data.repository.repo_full_name in [
-#             'pingcap/tidb/package', 
-#             'pingcap/tiflow/package', 
-#             'pingcap/tidb-binlog/package', 
-#             'pingcap/tidb-ctl/package',
-#             'tikv/pd/pacakge',
-#             'tikv/tikv/package'
-#             ] &&
-#             body.event_data.resources[0].tag.matches('^v[0-9]+[.][0-9]+[.][0-9]+_(darwin|linux)_(amd64|arm64)$')
-#         - name: overlays
-#           value:
-#           - key: git-url
-#             expression: >-
-#               "https://github.com/" + body.event_data.repository.repo_full_name.replace('/package', '.git')          
-#           - key: git-ref
-#             expression: body.event_data.resources[0].tag.split('_')[0]
-#           - key: git-revision
-#             expression: body.event_data.resources[0].tag.split('_')[0]
-#           - key: os
-#             expression: body.event_data.resources[0].tag.split('_')[1]
-#           - key: arch
-#             expression: body.event_data.resources[0].tag.split('_')[2]
-#   bindings:
-#     - { name: component, value: ctl }
-#     - { name: profile, value: release }
-#     - { name: git-url, value: $(extensions.git-url) }
-#     - { name: git-ref, value: $(extensions.git-ref) }
-#     - { name: git-revision, value: $(extensions.git-revision) }
-#     - { name: os, value: $(extensions.os) }
-#     - { name: arch, value: $(extensions.arch) }
-#   template:
-#     ref: build-component-single-platform
+
diff --git a/apps/prod/tekton/configs/triggers/triggers/pingcap/monitoring/git-push.yaml b/apps/prod/tekton/configs/triggers/triggers/pingcap/monitoring/git-push.yaml
index d75edaed5..10bf3119e 100644
--- a/apps/prod/tekton/configs/triggers/triggers/pingcap/monitoring/git-push.yaml
+++ b/apps/prod/tekton/configs/triggers/triggers/pingcap/monitoring/git-push.yaml
@@ -17,7 +17,7 @@ spec:
             &&
             body.repository.name == 'monitoring'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
 
   bindings:
     - ref: github-branch-push
diff --git a/apps/prod/tekton/configs/triggers/triggers/pingcap/ng-monitoring/git-push.yaml b/apps/prod/tekton/configs/triggers/triggers/pingcap/ng-monitoring/git-push.yaml
index 4d44a82da..04a26dae8 100644
--- a/apps/prod/tekton/configs/triggers/triggers/pingcap/ng-monitoring/git-push.yaml
+++ b/apps/prod/tekton/configs/triggers/triggers/pingcap/ng-monitoring/git-push.yaml
@@ -18,7 +18,7 @@ spec:
             &&
             body.repository.name == 'ng-monitoring'
             &&
-            body.ref.matches('^refs/heads/(main|master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(main|master|release-[6-9][.][0-9]+)$')
   bindings:
     - ref: github-branch-push
     - { name: component, value: $(body.repository.name) }
diff --git a/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-binlog/git-push.yaml b/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-binlog/git-push.yaml
index b704f8cef..ed3480eb2 100644
--- a/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-binlog/git-push.yaml
+++ b/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-binlog/git-push.yaml
@@ -20,7 +20,7 @@ spec:
             &&
             body.repository.name == 'tidb-binlog'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
 
   bindings:
     - ref: github-branch-push
diff --git a/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-dashboard/git-push.yaml b/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-dashboard/git-push.yaml
index 715f72745..87118e9fd 100644
--- a/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-dashboard/git-push.yaml
+++ b/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-dashboard/git-push.yaml
@@ -20,7 +20,7 @@ spec:
             &&
             body.repository.name == 'tidb-dashboard'
             &&
-            body.ref.matches('^refs/heads/(main|master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(main|master|release-[6-9][.][0-9]+)$')
   bindings:
     - ref: github-branch-push
     - { name: component, value: $(body.repository.name) }
diff --git a/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-tools/git-push.yaml b/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-tools/git-push.yaml
index 0efe5058a..e92de91f8 100644
--- a/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-tools/git-push.yaml
+++ b/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb-tools/git-push.yaml
@@ -20,7 +20,7 @@ spec:
             &&
             body.repository.name == 'tidb-tools'
             &&
-            body.ref.matches('^refs/heads/(main|master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(main|master|release-[6-9][.][0-9]+)$')
 
   bindings:
     - ref: github-branch-push
diff --git a/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb/git-push.yaml b/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb/git-push.yaml
index d38545f75..1fe406347 100644
--- a/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb/git-push.yaml
+++ b/apps/prod/tekton/configs/triggers/triggers/pingcap/tidb/git-push.yaml
@@ -21,7 +21,7 @@ spec:
             &&
             body.repository.name == 'tidb'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
   bindings:
     - ref: github-branch-push
     - { name: component, value: $(body.repository.name) }
@@ -56,7 +56,7 @@ spec:
             &&
             body.repository.name == 'tidb'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
   bindings:
     - ref: github-branch-push
     - { name: component, value: $(body.repository.name) }
@@ -92,7 +92,7 @@ spec:
             &&
             body.repository.name == 'tidb'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
   bindings:
     - ref: github-branch-push
     - { name: component, value: $(body.repository.name) }
diff --git a/apps/prod/tekton/configs/triggers/triggers/pingcap/tiflash/git-push.yaml b/apps/prod/tekton/configs/triggers/triggers/pingcap/tiflash/git-push.yaml
index 824025bde..3247481fa 100644
--- a/apps/prod/tekton/configs/triggers/triggers/pingcap/tiflash/git-push.yaml
+++ b/apps/prod/tekton/configs/triggers/triggers/pingcap/tiflash/git-push.yaml
@@ -18,7 +18,7 @@ spec:
             &&
             body.repository.name == 'tiflash'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
   bindings:
     - ref: github-branch-push
     - { name: component, value: $(body.repository.name) }
@@ -50,7 +50,7 @@ spec:
             &&
             body.repository.name == 'tiflash'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
   bindings:
     - ref: github-branch-push
     - { name: component, value: $(body.repository.name) }
diff --git a/apps/prod/tekton/configs/triggers/triggers/pingcap/tiflow/git-push.yaml b/apps/prod/tekton/configs/triggers/triggers/pingcap/tiflow/git-push.yaml
index 68916ee22..263f3f1f4 100644
--- a/apps/prod/tekton/configs/triggers/triggers/pingcap/tiflow/git-push.yaml
+++ b/apps/prod/tekton/configs/triggers/triggers/pingcap/tiflow/git-push.yaml
@@ -20,7 +20,7 @@ spec:
             &&
             body.repository.name == 'tiflow'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')            
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')            
 
   bindings:
     - ref: github-branch-push
diff --git a/apps/prod/tekton/configs/triggers/triggers/tikv/pd/git-push.yaml b/apps/prod/tekton/configs/triggers/triggers/tikv/pd/git-push.yaml
index 5e7d2b72c..0aff606dd 100644
--- a/apps/prod/tekton/configs/triggers/triggers/tikv/pd/git-push.yaml
+++ b/apps/prod/tekton/configs/triggers/triggers/tikv/pd/git-push.yaml
@@ -18,7 +18,7 @@ spec:
             &&
             body.repository.name == 'pd'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
 
   bindings:
     - ref: github-branch-push
@@ -51,7 +51,7 @@ spec:
             &&
             body.repository.name == 'pd'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
 
   bindings:
     - ref: github-branch-push
@@ -88,7 +88,7 @@ spec:
             &&
             body.repository.name == 'pd'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
 
   bindings:
     - ref: github-branch-push
diff --git a/apps/prod/tekton/configs/triggers/triggers/tikv/tikv/git-push.yaml b/apps/prod/tekton/configs/triggers/triggers/tikv/tikv/git-push.yaml
index 04b37c5e1..7359b7bd5 100644
--- a/apps/prod/tekton/configs/triggers/triggers/tikv/tikv/git-push.yaml
+++ b/apps/prod/tekton/configs/triggers/triggers/tikv/tikv/git-push.yaml
@@ -21,7 +21,7 @@ spec:
             &&
             body.repository.name == 'tikv'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
 
   bindings:
     - ref: github-branch-push
@@ -57,7 +57,7 @@ spec:
             &&
             body.repository.name == 'tikv'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
 
   bindings:
     - ref: github-branch-push
@@ -94,7 +94,7 @@ spec:
             &&
             body.repository.name == 'tikv'
             &&
-            body.ref.matches('^refs/heads/(master|release-[7-9][.][0-9]+)$')
+            body.ref.matches('^refs/heads/(master|release-[6-9][.][0-9]+)$')
 
   bindings:
     - ref: github-branch-push