diff --git a/.gitignore b/.gitignore
index b8c707f0..e10bcc43 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,4 +14,4 @@ cerc_hub.egg-info
 ali_*.py
 mreza_*.json
 *_cap_3.json
-nrcan_materials_dictionaries.json
+