diff --git a/root/etc/cont-init.d/40-config b/root/etc/cont-init.d/40-config
index 2db98b0..e8aedd4 100644
--- a/root/etc/cont-init.d/40-config
+++ b/root/etc/cont-init.d/40-config
@@ -59,6 +59,7 @@ else
 fi
 
 # add line to preserve environment variables in FPM so Lychee can use $PATH (for things like ffprobe)
+sed -E -i 's/^clear_env =.*$/clear_env = no/g' /config/php/www2.conf
 grep -qxF 'clear_env = no' /config/php/www2.conf || echo 'clear_env = no' >> /config/php/www2.conf
 
 # permissions