diff --git a/lib/chibi/snow/commands.scm b/lib/chibi/snow/commands.scm
index 1fbb0bb0..1d54b697 100644
--- a/lib/chibi/snow/commands.scm
+++ b/lib/chibi/snow/commands.scm
@@ -25,9 +25,9 @@
                     (warn msg)
                     #f))))))
       (or (equal? (car spec) 'generic)
-      (and confirm?
-           (yes-or-no? cfg "Implementation " (car spec) " does not "
-                       " seem to be available, install anyway?")))))
+          (and confirm?
+               (yes-or-no? cfg "Implementation " (car spec) " does not "
+                           " seem to be available, install anyway?")))))
 
 (define (conf-selected-implementations cfg)
   (let ((requested (conf-get-list cfg 'implementations '(chibi))))