diff --git a/.oldwoodpecker copy.yml b/.oldwoodpecker copy.yml
deleted file mode 100644
index 3411755..0000000
--- a/.oldwoodpecker copy.yml	
+++ /dev/null
@@ -1,26 +0,0 @@
-workspace:
-  base: '/woodpecker'
-  path: '/'
-  
-steps:
-  build_and_release:
-   # image: woodpeckerci/plugin-kaniko:1.1.1
-    image: maltegrosse/plugin-kaniko:latest
-    pull: true
-    settings:
-      registry: git.sandbox.iuk.hdm-stuttgart.de
-      repo: grosse/jupyterlab-datascience
-     # INGNORE_VAR_RUN: false
-      cache: true
-      LOG_LEVEL: debug
-      IGNORE_PATH: "/lib/firmware"
-
-   
-      tags: 
-        - 4.0.12
-        - latest
-      dockerfile: Dockerfile
-      username:
-        from_secret: docker_username
-      password:
-        from_secret: docker_password
diff --git a/.woodpecker.yml b/.woodpecker.yml
index c10e280..b9f1978 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,13 +1,12 @@
 steps:
   build_and_release:
-    image: taywee/woodpecker-buildah:amd64
-    #image: maltegrosse/plugin-kaniko:latest
+    image: maltegrosse/woodpecker-buildah:0.0.3
     pull: true
     settings:
       registry: git.sandbox.iuk.hdm-stuttgart.de
-      repo: grosse/jupyterlab-datascience
-      cache: false
-      tag: git.sandbox.iuk.hdm-stuttgart.de/grosse/jupyterlab-datascience:4.0.12b
+      repository: grosse/jupyterlab-datascience
+      tag: 4.0.12c
+      architecture: amd64,arm64
       context: Dockerfile
       username:
         from_secret: docker_username
diff --git a/old.woodpecker.yml b/old.woodpecker.yml
new file mode 100644
index 0000000..c10e280
--- /dev/null
+++ b/old.woodpecker.yml
@@ -0,0 +1,15 @@
+steps:
+  build_and_release:
+    image: taywee/woodpecker-buildah:amd64
+    #image: maltegrosse/plugin-kaniko:latest
+    pull: true
+    settings:
+      registry: git.sandbox.iuk.hdm-stuttgart.de
+      repo: grosse/jupyterlab-datascience
+      cache: false
+      tag: git.sandbox.iuk.hdm-stuttgart.de/grosse/jupyterlab-datascience:4.0.12b
+      context: Dockerfile
+      username:
+        from_secret: docker_username
+      password:
+        from_secret: docker_password
\ No newline at end of file