diff --git a/.gitattributes b/.gitattributes
index e7b3922870a770ae43ae548df3da39d2fb473dbc..0e95db708a4f8f8f86b642495665e1e794a51f20 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -179,3 +179,4 @@ data/AB/1932/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1933/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1934/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1935/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1936/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/7691e776d61c448bb2588ec3b4a97fb1_python.cwl b/.renku/workflow/7691e776d61c448bb2588ec3b4a97fb1_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..b9d4e9e71391a7f005c027922660772d9989b955
--- /dev/null
+++ b/.renku/workflow/7691e776d61c448bb2588ec3b4a97fb1_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_correct_meta.py
+    inputBinding:
+      position: 1
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_2:
+    default:
+      class: File
+      path: ../../data/AB/1936/01_rawmeta.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1936/03_correctedmeta.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/1936
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1936/03_correctedmeta.tar.gz b/data/AB/1936/03_correctedmeta.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..54b76ddb3861bcf6c3cb0cf81947eb444c4b7ba7
--- /dev/null
+++ b/data/AB/1936/03_correctedmeta.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d44f30e4384953db74a0e68b77cff0b80b6689ee9b1b5c19b6043d6c4d0e1d81
+size 409600