diff --git a/src/snek/system/template.py b/src/snek/system/template.py
index 60b176d..a17ee71 100644
--- a/src/snek/system/template.py
+++ b/src/snek/system/template.py
@@ -111,7 +111,7 @@ class LinkifyExtension(Extension):
         ).set_lineno(line_number)
 
     def _to_html(self, md_file, caller):
-        result =  linkify_https(caller())
+        result = linkify_https(caller())
         result = embed_media(result)
         result = embed_image(result)
         result = embed_youtube(result)