diff --git a/astrocyte_pkg.yml b/astrocyte_pkg.yml
index 568a7d115104d45d83f12e35efa696912411cb33..c28de21a550840271325d90f41bfb4ed6e4980b4 100644
--- a/astrocyte_pkg.yml
+++ b/astrocyte_pkg.yml
@@ -100,22 +100,22 @@ workflow_parameters:
       read length, and then starts another round of reading from the opposite
       end of the fragment.
 
- - id: design
+  - id: design
     type: file
     required: true
     description: |
       A design file listing sample id, fastq files, corresponding control id
       and additional information about the sample.
 
-- id: genome
-  type: select
-  choices:
-    - [ 'GRCh38', 'Human GRCh38']
-    - [ 'GRCh37', 'Human GRCh37']
-    - [ 'GRCh38', 'Mouse GRCh38']
-  required: true
-  description: |
-    Reference species and genome used for alignment and subsequent analysis.
+  - id: genome
+    type: select
+    choices:
+      - [ 'GRCh38', 'Human GRCh38']
+      - [ 'GRCh37', 'Human GRCh37']
+      - [ 'GRCh38', 'Mouse GRCh38']
+    required: true
+    description: |
+      Reference species and genome used for alignment and subsequent analysis.
 
 
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