diff --git a/.htaccess b/.htaccess
index 8e738aa..5af3bcb 100644
--- a/.htaccess
+++ b/.htaccess
@@ -2,7 +2,7 @@
 Options -Indexes
 
 # Prevent visitors from viewing files directly
-<Files "\.(sdb|md|html|txt)$">
+<Files ~ "^.*\.(sdb|md|html|txt)$">
     <IfModule !mod_authz_core.c>
         Order allow,deny
         Deny from all