cryptsetup: fix unit file description

diff --git a/src/cryptsetup-generator.c b/src/cryptsetup-generator.c
index 2bc4f566a628dabadfd971997596a08772c6398e..00120f67a0a63fa6739a9217f222ca8e49116c06 100644 (file)
--- a/src/cryptsetup-generator.c
+++ b/src/cryptsetup-generator.c
@@ -98,7 +98,7 @@ static int create_disk(
 
         fprintf(f,
                 "[Unit]\n"
-                "Description=Cryptography Setup for %%f\n"
+                "Description=Cryptography Setup for %%I\n"
                 "DefaultDependencies=no\n"
                 "BindTo=%s dev-mapper-%%i.device\n"
                 "After=systemd-readahead-collect.service systemd-readahead-replay.service %s\n"