diff --git a/rapport_activite/update_redmine_ticket.sh b/rapport_activite/update_redmine_ticket.sh
index 2b924ce..9a84355 100755
--- a/rapport_activite/update_redmine_ticket.sh
+++ b/rapport_activite/update_redmine_ticket.sh
@@ -12,21 +12,12 @@ main() {
 }
 
 post_report() {
-    datafile=$(mktemp /tmp/report_stats_$(date +%Y-%m-%d_%H%M)_XXXX.json)
-    cat <<EOF > "${datafile}"
-{
-  "issue": {
-    "notes": "$(/srv/minetest.chapril.org/tools/rapport_activite/rapport_activite.sh -p| sed -z 's/\n/\\n/g')" 
-  }
-}
-EOF
-
-    curl -s \
+    curl -v -s \
         -H "Content-Type: application/json" \
         -H "X-Redmine-API-Key: ${REDMINE_API_KEY}" \
-        -X PUT --data-binary "@${datafile}" \
-        "${REDMINE_BASE_URL}/issues/${REDMINE_TICKET_ID}.json" 
-    rm "${datafile}"
+        -X PUT --data-binary "@-" \
+        "${REDMINE_BASE_URL}/issues/${REDMINE_TICKET_ID}.json" \
+        < <(/srv/minetest.chapril.org/tools/rapport_activite/rapport_activite_mineclone2.sh -p | jq --raw-input --slurp '{ "issue": {"notes": .} }')
 }
 
 last_comment_date() {