diff --git a/vignettes/articles/butterfly_in_pipeline.Rmd b/vignettes/articles/butterfly_in_pipeline.Rmd
index f374e64..d88f52b 100644
--- a/vignettes/articles/butterfly_in_pipeline.Rmd
+++ b/vignettes/articles/butterfly_in_pipeline.Rmd
@@ -71,8 +71,8 @@ For the purpose of this article, details of the dataset itself are not important
 ```{r asli_dataset, echo = FALSE}
 existing_file <- read.csv(
   # This url will be replaced when data is deposited in the Polar Data Centre
-    "https://raw.githubusercontent.com/scotthosking/amundsen-sea-low-index/master/asli_era5_v3-latest.csv",
-    skip = 29
+    "https://files.bas.ac.uk/twins/asli/asli_calculation_latest.csv",
+    skip = 34
   )
 
 knitr::kable(