diff --git a/.renku/workflow/9b615b295a34429c9eb8b79bfaf638fd_python.cwl b/.renku/workflow/9b615b295a34429c9eb8b79bfaf638fd_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..f93e7248d9a4133fa88083cb10c8bb6c72f901bb
--- /dev/null
+++ b/.renku/workflow/9b615b295a34429c9eb8b79bfaf638fd_python.cwl
@@ -0,0 +1,51 @@
+arguments: []
+baseCommand:
+- python
+class: CommandLineTool
+cwlVersion: v1.0
+hints: []
+inputs:
+  input_1:
+    default:
+      class: File
+      path: ../../src/python/run_correctxml.py
+    inputBinding:
+      position: 1
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_2:
+    default:
+      class: File
+      path: ../../data/AB/1900/02_extractedxml.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1900/04_correctedxml.tar.gz
+    inputBinding:
+      position: 3
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: string
+outputs:
+  output_0:
+    outputBinding:
+      glob: $(inputs.input_3)
+    streamable: false
+    type: File
+permanentFailCodes: []
+requirements:
+- class: InlineJavascriptRequirement
+- class: InitialWorkDirRequirement
+  listing:
+  - entry: '$({"listing": [], "class": "Directory"})'
+    entryname: data/AB/1900
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1900/04_correctedxml.tar.gz b/data/AB/1900/04_correctedxml.tar.gz
index 2f0d31b12d4ad2da8167b5b0ba237a96b6b82d2a..a45597f3e7ac7898cc6600df380ca4c49ee0a20b 100644
--- a/data/AB/1900/04_correctedxml.tar.gz
+++ b/data/AB/1900/04_correctedxml.tar.gz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e6b48367354c477f303d668e4de4f2b184042f7d1e5b62908b18aac6622b9d94
-size 3527041
+oid sha256:138a3162d2f3d5131567e7c5665588f20d01792474997b7228ba5ac31e0cce32
+size 3524154