diff --git a/scripts/remove b/scripts/remove
index f7d53f8..038ab84 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -76,7 +76,7 @@ ynh_secure_remove --file=/usr/share/transmission
 # And data
 ynh_secure_remove --file=/var/lib/transmission-daemon
 # Kernel parameters
-if [ ${PACKAGE_CHECK_EXEC:-0} -eq 0 ]
+if [ -e /proc/sys/net/core/rmem_max ]
 then
     ynh_secure_remove --file=/etc/sysctl.d/90-transmission.conf
     sysctl --load=/etc/sysctl.d/90-transmission.conf