diff --git a/.gitattributes b/.gitattributes
index 62e6635012702eb07ffea2461ac57abf3ac20921..38a66dd7829735fdbd8396524f514fdfca39ad78 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -48,3 +48,4 @@ data/AB/1901/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1902/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1903/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
 data/AB/1904/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
+data/AB/1905/03_correctedmeta.tar.gz filter=lfs diff=lfs merge=lfs -text
diff --git a/.renku/workflow/d235ec479d764ed29701b6047c58fc82_python.cwl b/.renku/workflow/d235ec479d764ed29701b6047c58fc82_python.cwl
new file mode 100644
index 0000000000000000000000000000000000000000..01592a4c6ab2b59b6c63ed961916b80c3e6499de
--- /dev/null
+++ b/.renku/workflow/d235ec479d764ed29701b6047c58fc82_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/1905/01_rawmeta.tar.gz
+    inputBinding:
+      position: 2
+      separate: true
+      shellQuote: true
+    streamable: false
+    type: File
+  input_3:
+    default: data/AB/1905/03_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/1905
+    writable: true
+successCodes: []
+temporaryFailCodes: []
diff --git a/data/AB/1905/03_correctedmeta.tar.gz b/data/AB/1905/03_correctedmeta.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..d0a23c0584854a9076dfee8d228322bee790f63b
--- /dev/null
+++ b/data/AB/1905/03_correctedmeta.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:751c7f030cb01ad875e1549fa7e95a97010ccb49174aa13c6f33d94cb9544af3
+size 204800