diff --git a/scripts/upgrade b/scripts/upgrade
index c49b9c6..e4f028b 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -179,16 +179,10 @@ if ! [ ${PACKAGE_CHECK_EXEC:-0} -eq 1 ]; then
 	# there is a bug in core that add a slash at the end of domain in ssowat conf for uris var
 	# so we use ${sandboxdomain%/} to remove the eccessive trailing slash # it doesnt work
 	# we use jq to correct /etc/ssowat/conf.json
-	uri1=$domain
 	uri2=$sandboxdomain
 	
-	#we delete the uris from cryptpad.main
-	cat /etc/ssowat/conf.json | jq 'del(.permissions[] | select(.label=="CryptPad") | .uris)'
-	#we write them again
-	cat /etc/ssowat/conf.json | jq --arg uri1 "$uri1" '(.permissions[] | select(.label=="CryptPad") | .uris[0]) |=$uri1'
 	cat /etc/ssowat/conf.json | jq --arg uri2 "$uri2" '(.permissions[] | select(.label=="CryptPad") | .uris[1]) |=$uri2' > /etc/ssowat/tmp.conf.json
-	rm /etc/ssowat/conf.json
-	mv /etc/ssowat/tmp.conf.json /etc/ssowat/conf.json
+	rm /etc/ssowat/conf.json && mv /etc/ssowat/tmp.conf.json /etc/ssowat/conf.json
 fi
 
 #=================================================