diff --git a/.github/workflows/k3d-ci.yaml b/.github/workflows/k3d-ci.yaml
index f2ba8913..bba893bc 100644
--- a/.github/workflows/k3d-ci.yaml
+++ b/.github/workflows/k3d-ci.yaml
@@ -2,8 +2,10 @@ name: Cluster Run (K3d)
 
 on:
   push:
-    branches:
-      - main
+    paths:
+      - 'backend/**'
+      - 'chart/**'
+
   pull_request:
     paths:
       - 'backend/**'
diff --git a/.github/workflows/k3d-log-ci.yaml b/.github/workflows/k3d-log-ci.yaml
index 67c31fc7..ed565384 100644
--- a/.github/workflows/k3d-log-ci.yaml
+++ b/.github/workflows/k3d-log-ci.yaml
@@ -4,7 +4,6 @@ on:
   push:
     branches:
       - main
-  pull_request:
     paths:
       - 'backend/**'
       - 'chart/**'
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index 2a672296..cac0b89e 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -2,8 +2,6 @@ name: Backend Lint Check
 
 on:
   push:
-    branches:
-      - main
     paths:
       - 'backend/**'
   pull_request:
diff --git a/.github/workflows/microk8s-ci.yaml b/.github/workflows/microk8s-ci.yaml
index a4d8a212..1d5ee84b 100644
--- a/.github/workflows/microk8s-ci.yaml
+++ b/.github/workflows/microk8s-ci.yaml
@@ -4,11 +4,9 @@ on:
   push:
     branches:
       - main
-  pull_request:
     paths:
       - 'backend/**'
       - 'chart/**'
-
 jobs:
   btrix-microk8s-test:
     runs-on: ubuntu-latest