diff --git a/docker/environment.yml b/docker/environment.yml
index 5a5f752..086f306 100644
--- a/docker/environment.yml
+++ b/docker/environment.yml
@@ -85,4 +85,5 @@ dependencies:
     - stl==0.0.3
     - surfa==0.0.8
     - threadpoolctl==3.1.0
+    
 prefix: /data/users2/washbee/anaconda3/envs/topofit