diff --git a/practical.yml b/practical.yml
index 46cf5d7..ef34283 100644
--- a/practical.yml
+++ b/practical.yml
@@ -2,7 +2,7 @@ language: "rust"
 name: "strings internals"
 subject: "subject_text"
 source: "subject_source"
-tag_every: "2min"
+tag_every: "2m"
 file_check_ignore:
   - "tests/"
   - "Cargo.lock"