make shellcheck happy again

1 files changed, 1 insertions, 1 deletions

diff --git a/bin/clean-cache b/bin/clean-cache
index 8e6fb3c..21f1370 100755
--- a/bin/clean-cache
+++ b/bin/clean-cache
@@ -9,7 +9,7 @@
 
 if [ $# -eq 0 ]; then
   dummynator='sudo'
-elif [ $# -eq 1 ] && [ "x$1" = 'x-n' ]; then
+elif [ $# -eq 1 ] && [ "$1" = '-n' ]; then
   dummynator='echo'
 else
   >&2 echo 'usage: clean-cache [-n]'