diff --git a/src/man/kiwix-serve.1 b/src/man/kiwix-serve.1
index 064e530..69d86b4 100644
--- a/src/man/kiwix-serve.1
+++ b/src/man/kiwix-serve.1
@@ -88,6 +88,10 @@ Override the welcome page with a custom HTML file.
 \fB-L N, --ipConnectionLimit=N\fR
 Max number of (concurrent) connections per IP (default: infinite, recommended: >= 6).
 
+.TP
+\fB-k, --skipInvalid\fR
+Startup even when ZIM files are invalid (those will be skipped)
+
 .TP
 \fB-v, --verbose\fR
 Print debug log to STDOUT.