diff --git a/plugin-catalog/excel_line.yaml b/plugin-catalog/excel_line.yaml
index dfce92d8ee..cd55b34229 100644
--- a/plugin-catalog/excel_line.yaml
+++ b/plugin-catalog/excel_line.yaml
@@ -4,6 +4,7 @@ sha: 45dcf84f59545e83e7e4545c2802f5dfac05390d
 description: Excel-backed hierarchical long-term memory tree (10-row cap per workbook, dynamic branching, leaf pointers). Classifier defaults to the host model; third-party keyless rotation is opt-in.
 maintainer: kalice-vi
 tier: community
+category: memory
 docs_url: https://github.com/kalice-vi/hermes-excel-line
 platforms: []
 capabilities: