diff --git a/healthcheck.sh b/healthcheck.sh
index 0a3639483..16119fc49 100644
--- a/healthcheck.sh
+++ b/healthcheck.sh
@@ -3,5 +3,5 @@
 # SPDX-FileCopyrightText: syuilo and other misskey contributors
 # SPDX-License-Identifier: AGPL-3.0-only
 
-PORT=$(grep '^port:' /misskey/.config/default.yml | awk 'NR==1{print $2; exit}')
+PORT=$(grep '^port:' /sharkey/.config/default.yml | awk 'NR==1{print $2; exit}')
 curl -s -S -o /dev/null "http://localhost:${PORT}"