1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/minibuffer.el b/lisp/minibuffer.el
index f8e328f6152..bc7d26ac2e0 100644
--- a/lisp/minibuffer.el
+++ b/lisp/minibuffer.el
@@ -835,7 +835,7 @@ styles for specific categories, such as files, buffers, etc."
 (defvar completion-category-defaults
   '((buffer (styles . (basic substring)))
     (unicode-name (styles . (basic substring)))
-    (project-file (styles . (basic substring)))
+    (project-file (styles . (substring)))
     (info-menu (styles . (basic substring))))
   "Default settings for specific completion categories.
 Each entry has the shape (CATEGORY . ALIST) where ALIST is