diff --git a/mime.lisp b/mime.lisp
index 85da5ee..b0b8398 100644
--- a/mime.lisp
+++ b/mime.lisp
@@ -54,7 +54,7 @@
((not (symbolp sym)))
((mime-type-p sym) (setf mime-type sym))
(mime-type (let ((ext (ext sym)))
- (when (debug-p :mime)
+ (when (debug-p :mime.types)
(msg mime ext " " mime-type))
(setf (mime-type ext)
mime-type)))))))