diff --git a/root/etc/s6-overlay/s6-rc.d/init-readarr-config/run b/root/etc/s6-overlay/s6-rc.d/init-readarr-config/run
index c8beab3..efea851 100755
--- a/root/etc/s6-overlay/s6-rc.d/init-readarr-config/run
+++ b/root/etc/s6-overlay/s6-rc.d/init-readarr-config/run
@@ -1,4 +1,5 @@
 #!/usr/bin/with-contenv bash
+# shellcheck shell=bash
 
 # permissions
 lsiown -R abc:abc \
diff --git a/root/etc/s6-overlay/s6-rc.d/svc-readarr/run b/root/etc/s6-overlay/s6-rc.d/svc-readarr/run
index 67b008d..95a77fb 100755
--- a/root/etc/s6-overlay/s6-rc.d/svc-readarr/run
+++ b/root/etc/s6-overlay/s6-rc.d/svc-readarr/run
@@ -1,4 +1,5 @@
 #!/usr/bin/with-contenv bash
+# shellcheck shell=bash
 
 exec \
     s6-notifyoncheck -d -n 300 -w 1000 -c "nc -z localhost 8787" \