diff --git a/swh/graph/tests/dataset/generate_graph.sh b/swh/graph/tests/dataset/generate_graph.sh
index 7b78d36..9621cad 100755
--- a/swh/graph/tests/dataset/generate_graph.sh
+++ b/swh/graph/tests/dataset/generate_graph.sh
@@ -1,23 +1,23 @@
 #!/bin/bash
 
 # Clean previous run
 rm -rf docker/ output
 mkdir output
 
 # Build Docker work environment
 toplevel_dir=`git rev-parse --show-toplevel`
 mkdir -p docker
 cp -r $toplevel_dir/docker/ .
 docker build --tag swh-graph-test docker
 
 # Setup input for compression script
 tr ' ' '\n' < example.edges.csv | sort -u > example.nodes.csv
-zstd < example.nodes.csv > example.edges.csv.zst
-zstd < example.edges.csv > example.nodes.csv.zst
+zstd < example.nodes.csv > example.nodes.csv.zst
+zstd < example.edges.csv > example.edges.csv.zst
 
 docker run \
     --user $(id -u):$(id -g) \
     --name swh-graph-test --rm --tty --interactive  \
     --volume $(pwd):/input --volume $(pwd)/output:/output \
     swh-graph-test:latest \
     swh graph compress --graph /input/example --outdir /output