diff --git a/.woodpecker.yml b/.woodpecker.yml
index 1a79993..8243b9a 100644
--- a/.woodpecker.yml
+++ b/.woodpecker.yml
@@ -1,9 +1,14 @@
+matrix:
+  MSTEPS:
+    - 20
+    - 30
+
 steps:
   "train":
     image: nvcr.io/nvidia/tensorflow:23.10-tf2-py3
     commands:
       - echo "starting python script"
-      - python run.py
+      - python run.py 
   "compress and upload":
     image: alpine:3
     commands: