diff --git a/scripts/restore b/scripts/restore
index 6bdedae..df97499 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -81,7 +81,7 @@ exec 3>${tmp}
 
 # Launch netdata installation in /opt directory
 cd $NETDATA_TMPDIR
-./netdata-installer.sh --install /opt --dont-wait --disable-cloud --disable-telemetry --stable-channel >&3 2>&3 || ynh_die "FAILED TO COMPILE/INSTALL NETDATA"
+./netdata-installer.sh --install-prefix /opt --dont-wait --disable-cloud --disable-telemetry --stable-channel >&3 2>&3 || ynh_die "FAILED TO COMPILE/INSTALL NETDATA"
 
 # close fd 3
 exec 3<&-