diff --git a/.tekton/kola-tang-pull-request.yaml b/.tekton/kola-tang-pull-request.yaml
index a5d6bad861..aa197d64af 100644
--- a/.tekton/kola-tang-pull-request.yaml
+++ b/.tekton/kola-tang-pull-request.yaml
@@ -9,11 +9,8 @@ metadata:
     pipelinesascode.tekton.dev/cancel-in-progress: "true"
     pipelinesascode.tekton.dev/max-keep-runs: "3"
     pipelinesascode.tekton.dev/on-cel-expression: event == "pull_request" && target_branch
-      == "main" &&
-      ("tests/containers/tang/***".pathChanged() ||
-       ".tekton/kola-tang-pull-request.yaml".pathChanged() ||
-       "ci/hermetic/rpms.lock.yaml".pathChanged()
-      )
+      == "main" && ("tests/containers/tang/***".pathChanged() || ".tekton/kola-tang-pull-request.yaml".pathChanged()
+      || "ci/hermetic/rpms.lock.yaml".pathChanged() )
   creationTimestamp: null
   labels:
     appstudio.openshift.io/application: coreos-assembler
@@ -39,13 +36,11 @@ spec:
   - name: path-context
     value: .
   - name: hermetic
-    value: false
+    value: "false"
   - name: prefetch-input
     value: '[{"type": "rpm", "path": "ci/hermetic"}]'
-  # Note: to be removed once rpm fully supported
-  # https://github.com/hermetoproject/hermeto?tab=readme-ov-file#package-managers
   - name: dev-package-managers
-    value: true
+    value: "true"
   pipelineRef:
     params:
     - name: bundle
@@ -55,6 +50,8 @@ spec:
     - name: kind
       value: pipeline
     resolver: bundles
+  taskRunTemplate:
+    serviceAccountName: build-pipeline-kola-tang
   workspaces:
   - name: git-auth
     secret:
diff --git a/.tekton/kola-tang-push.yaml b/.tekton/kola-tang-push.yaml
index c10cc55525..1e4c771654 100644
--- a/.tekton/kola-tang-push.yaml
+++ b/.tekton/kola-tang-push.yaml
@@ -8,9 +8,7 @@ metadata:
     pipelinesascode.tekton.dev/cancel-in-progress: "false"
     pipelinesascode.tekton.dev/max-keep-runs: "3"
     pipelinesascode.tekton.dev/on-cel-expression: event == "push" && target_branch
-      == "main" &&
-      ("tests/containers/tang/***".pathChanged() ||
-       "ci/hermetic/rpms.lock.yaml".pathChanged()
+      == "main" && ("tests/containers/tang/***".pathChanged() || "ci/hermetic/rpms.lock.yaml".pathChanged()
       )
   creationTimestamp: null
   labels:
@@ -35,13 +33,11 @@ spec:
   - name: path-context
     value: .
   - name: hermetic
-    value: false
+    value: "false"
   - name: prefetch-input
     value: '[{"type": "rpm", "path": "ci/hermetic"}]'
-  # Note: to be removed once rpm fully supported
-  # https://github.com/hermetoproject/hermeto?tab=readme-ov-file#package-managers
   - name: dev-package-managers
-    value: true
+    value: "true"
   pipelineRef:
     params:
     - name: bundle
@@ -51,6 +47,8 @@ spec:
     - name: kind
       value: pipeline
     resolver: bundles
+  taskRunTemplate:
+    serviceAccountName: build-pipeline-kola-tang
   workspaces:
   - name: git-auth
     secret: