diff --git a/.github/workflows/dockerToHub-dev.yml b/.github/workflows/dockerToHub-dev.yml
index 42afb90ed..df9ccf1bb 100644
--- a/.github/workflows/dockerToHub-dev.yml
+++ b/.github/workflows/dockerToHub-dev.yml
@@ -15,7 +15,7 @@ jobs:
   build:
     name: build image to aly
     # runs-on: "103.200"
-    runs-on: thinkpad
+    runs-on: z4
     #    runs-on: ubuntu-latest
     #    runs-on: self-hosted
     steps:
diff --git a/.github/workflows/dockerToHub.yml b/.github/workflows/dockerToHub.yml
index b01e72336..f3b364ebc 100644
--- a/.github/workflows/dockerToHub.yml
+++ b/.github/workflows/dockerToHub.yml
@@ -15,7 +15,7 @@ jobs:
   build:
     name: build image to aly
     # runs-on: "103.200"
-    runs-on: thinkpad
+    runs-on: z4
     #    runs-on: ubuntu-latest
     #    runs-on: self-hosted
     steps: