diff --git a/.gitignore b/.gitignore
index 8ee278bc..15774a2f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,7 +16,7 @@ spam_filter_words.txt
 
 ### Migration scripts ###
 /r*-*.php
-/lts-*.php
+/lts*-*.php
 
 ### Archives ###
 *.log
diff --git a/install/upgrade/lts-user_birthday.php b/install/upgrade/lts03-user_birthday.php
similarity index 100%
rename from install/upgrade/lts-user_birthday.php
rename to install/upgrade/lts03-user_birthday.php