diff --git a/.forgejo/workflows/ci.yaml b/.forgejo/workflows/ci.yaml
index 19da345..17f952a 100644
--- a/.forgejo/workflows/ci.yaml
+++ b/.forgejo/workflows/ci.yaml
@@ -32,19 +32,15 @@ jobs:
                   if [[ $line == -* ]]; then # Enregistrement supprimé
                     RECORD=$(echo "$line" | sed 's/^-//')
                     echo "update delete $RECORD"
-                    nsupdate -k $TSIG_KEY <<ENDOFFILE
-                      server $DNS_SERVER
-                      update delete $RECORD
-                      send
-                      ENDOFFILE
+                    echo -e "server $DNS_SERVER\nupdate delete $RECORD\nsend" > temp_delete
+                    nsupdate -k ${{ secrets.TSIG_KEY }} temp
+                    rm temp
                   elif [[ $line == +* ]]; then # Enregistrement ajouté
                     RECORD=$(echo "$line" | sed 's/^+//')
                     echo "+ $RECORD"
-                    nsupdate -k $TSIG_KEY <<ENDOFFILE
-                      server $DNS_SERVER
-                      update add $RECORD
-                      send
-                      ENDOFFILE
+                    echo -e "server $DNS_SERVER\nupdate add $RECORD\nsend" > temp_add
+                    nsupdate -k ${{ secrets.TSIG_KEY }} temp
+                    rm add
                   fi
                 fi
                 ;;