diff --git a/duniter4j-es-core/src/main/java/org/duniter/elasticsearch/service/AbstractSynchroService.java b/duniter4j-es-core/src/main/java/org/duniter/elasticsearch/service/AbstractSynchroService.java
index 65c0c73e..1c93e2a6 100644
--- a/duniter4j-es-core/src/main/java/org/duniter/elasticsearch/service/AbstractSynchroService.java
+++ b/duniter4j-es-core/src/main/java/org/duniter/elasticsearch/service/AbstractSynchroService.java
@@ -247,7 +247,7 @@ private long doImportChangesAtOffset(SynchroResult result, Peer peer,
                             logger.trace(String.format("[%s] [%s/%s] insert _id=%s\n%s", peer, toIndex, toType, id, source.toString()));
                         }
 
-                        // TODO: found why some user/profile document failed !
+                        // FIXME: some user/profile document failed ! - see issue #11
                         // Il semble que le format JSON ne soit pas le même que celui qui a été signé
                         try {
                             readAndVerifyIssuerSignature(source, issuerFieldName);
@@ -280,7 +280,7 @@ private long doImportChangesAtOffset(SynchroResult result, Peer peer,
                                 logger.trace(String.format("[%s] [%s/%s] update _id=%s\n%s", peer, toIndex, toType, id, source.toString()));
                             }
 
-                            // TODO: found why some user/profile document failed !
+                            // FIXME: some user/profile document failed ! - see issue #11
                             // Il semble que le format JSON ne soit pas le même que celui qui a été signé
                             try {
                                 readAndVerifyIssuerSignature(source, issuerFieldName);