diff --git a/config.yaml.dist b/config.yaml.dist
index 8048a9a8..88548f7d 100644
--- a/config.yaml.dist
+++ b/config.yaml.dist
@@ -37,7 +37,7 @@ limits:
     posts_per_page: 40
     max_comment_length: 5000
 
-tag_name_regex: ^[^\s%+#/]+$
+tag_name_regex: ^\S+$
 tag_category_name_regex: ^[^\s%+#/]+$
 
 default_rank: regular