1 files changed, 1 insertions, 1 deletions

diff --git a/README.md b/README.md
index 52221b9..a996897 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ small previews is displayed, making it easy to choose an image to open.
 
 sxiv supports the following command-line options:
 
-    -C           Remove all orphaned cache files from thumbnail cache and exit
+    -c           Remove all orphaned cache files from thumbnail cache and exit
     -d           Scale all images to 100%, but fit large images into window
     -F           Use size-hints to make the window fixed/floating
     -f           Start in fullscreen mode