diff --git a/dataload/05_materialise/grebi_materialise/Cargo.toml b/dataload/05_link/grebi_link/Cargo.toml
similarity index 92%
rename from dataload/05_materialise/grebi_materialise/Cargo.toml
rename to dataload/05_link/grebi_link/Cargo.toml
index 18c7525..95a60f7 100644
--- a/dataload/05_materialise/grebi_materialise/Cargo.toml
+++ b/dataload/05_link/grebi_link/Cargo.toml
@@ -1,6 +1,6 @@
 
 [package]
-name = "grebi_materialise"
+name = "grebi_link"
 version = "0.1.0"
 edition = "2021"
 
diff --git a/dataload/05_materialise/grebi_materialise/src/main.rs b/dataload/05_link/grebi_link/src/main.rs
similarity index 100%
rename from dataload/05_materialise/grebi_materialise/src/main.rs
rename to dataload/05_link/grebi_link/src/main.rs
diff --git a/dataload/05_materialise/merge_summary_jsons.py b/dataload/05_link/merge_summary_jsons.py
similarity index 100%
rename from dataload/05_materialise/merge_summary_jsons.py
rename to dataload/05_link/merge_summary_jsons.py
diff --git a/dataload/nextflow/load_subgraph.nf b/dataload/nextflow/load_subgraph.nf
index 39b3f74..c689f25 100644
--- a/dataload/nextflow/load_subgraph.nf
+++ b/dataload/nextflow/load_subgraph.nf
@@ -31,7 +31,7 @@ workflow {
     indexed = index(merged.collect())
 
     link(merged.flatten(), indexed.metadata_jsonl, indexed.summary_json, Channel.value(config.exclude_edges + config.identifier_props), Channel.value(config.exclude_self_referential_edges + config.identifier_props), groups_txt)
-    merge_summary_jsons(indexed.summary_json.collect() + link.out.mat_summary.collect())
+    merge_summary_jsons(indexed.summary_json.collect() + link.out.linked_summary.collect())
 
     compressed_blobs = create_compressed_blobs(link.out.nodes.mix(link.out.edges))
     sqlite = create_sqlite(compressed_blobs.collect())
@@ -250,19 +250,19 @@ process link {
     output:
     path("linked_nodes_${task.index}.jsonl"), emit: nodes
     path("linked_edges_${task.index}.jsonl"), emit: edges
-    path("mat_summary_${task.index}.json"), emit: mat_summary
+    path("linked_summary_${task.index}.json"), emit: linked_summary
 
     script:
     """
     #!/usr/bin/env bash
     set -Eeuo pipefail
     cat ${merged_filename} \
-        | ${params.home}/target/release/grebi_materialise \
+        | ${params.home}/target/release/grebi_link \
           --in-metadata-jsonl ${metadata_jsonl} \
           --in-summary-json ${index_summary_json} \
           --groups-txt ${groups_txt} \
           --out-edges-jsonl linked_edges_${task.index}.jsonl \
-          --out-summary-json mat_summary_${task.index}.json \
+          --out-summary-json linked_summary_${task.index}.json \
           --exclude ${exclude.iterator().join(",")} \
           --exclude-self-referential ${exclude_self_referential.iterator().join(",")} \
         > linked_nodes_${task.index}.jsonl