diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 660f6a0..99a7dc5 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -35,7 +35,7 @@ jobs:
         /opt2/.tests/WT_S3_3.fastq.gz /opt2/.tests/WT_S3_4.fastq.gz \
         /opt2/.tests/WT_S4.fastq.gz /opt2/.tests/WT_S5.fastq.gz \
         --output /opt2/output --mode local --batch-id 2024-04-03 \
-        --additional-strains resources/mpox_additional_strains.fa.gz \
+        --additional-strains /opt2/resources/mpox_additional_strains.fa.gz \
         --dry-run
     - name: View the pipeline config file
       run: |