diff --git a/emby/root/etc/cont-init.d/91-scripts b/emby/root/etc/cont-init.d/91-scripts
index 09de68e06..64714bf97 100644
--- a/emby/root/etc/cont-init.d/91-scripts
+++ b/emby/root/etc/cont-init.d/91-scripts
@@ -6,6 +6,6 @@
 
 if bashio::config.true 'silent'; then
 APPEND=' > /dev/null'
-sed '$s|$|'"$APPEND"'|' /etc/services.d/emby/run
+sed -i '$s|$|'"$APPEND"'|' /etc/services.d/emby/run
 bashio::log.info 'Silent mode activated'
 fi