diff --git a/tasmoadmin/rootfs/etc/cont-init.d/nginx.sh b/tasmoadmin/rootfs/etc/cont-init.d/nginx.sh
index 0bd9140..0649f33 100755
--- a/tasmoadmin/rootfs/etc/cont-init.d/nginx.sh
+++ b/tasmoadmin/rootfs/etc/cont-init.d/nginx.sh
@@ -15,6 +15,6 @@ if bashio::config.true 'ssl'; then
     certfile=$(bashio::config 'certfile')
     keyfile=$(bashio::config 'keyfile')
 
-    sed -i "s/%%certfile%%/${certfile}/g" /etc/nginx/nginx.conf
-    sed -i "s/%%keyfile%%/${keyfile}/g" /etc/nginx/nginx.conf
+    sed -i "s#%%certfile%%#${certfile}#g" /etc/nginx/nginx.conf
+    sed -i "s#%%keyfile%%#${keyfile}#g" /etc/nginx/nginx.conf
 fi