diff --git a/Dockerfile b/Dockerfile
index 007aa21..dcec7fa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM debian:stable
+FROM debian:stable-slim
 
 # APT-cache for all
 RUN sed -i 's@deb.debian.org@apt-cache.lan/deb.debian.org@g' /etc/apt/sources.list && \
diff --git a/kernel-build.yaml b/kernel-build.yaml
index 68ec455..4fa96b6 100644
--- a/kernel-build.yaml
+++ b/kernel-build.yaml
@@ -22,7 +22,7 @@ spec:
         echo 'deb-src http://apt-cache.lan/deb.debian.org/debian testing main' > /etc/apt/sources.list.d/src-testing.list
         echo 'deb http://apt-cache.lan/deb.debian.org/debian testing main' > /etc/apt/sources.list.d/testing.list
         apt update -y
-        apt install -y $(apt-cache search linux-source |awk '{print $1}' |tail -1)
+        apt install -y $(apt-cache search linux-source |awk '{print $1}' |tail -1) 
     - name: unpack-kernel-source
       image: cr.lan/debian-kernel-build-stable
       script: |
diff --git a/tekton-debian-kernel-build-image.yaml b/tekton-debian-kernel-build-image.yaml
index a7fb4ae..c3dc40a 100644
--- a/tekton-debian-kernel-build-image.yaml
+++ b/tekton-debian-kernel-build-image.yaml
@@ -64,9 +64,9 @@ spec:
       args:
         - -rf
         - /workspace/kernel-configs*
-  workspaces:
-    - name: workspace
-      mountPath: /workspace
+  #workspaces:
+  #  - name: workspace
+  #    mountPath: /workspace
 ---
 apiVersion: tekton.dev/v1beta1
 kind: TaskRun