diff --git a/src/main/java/fr/abes/theses_batch_indexation/dto/these/TheseMappee.java b/src/main/java/fr/abes/theses_batch_indexation/dto/these/TheseMappee.java
index 4aca3ea..4c24f6d 100644
--- a/src/main/java/fr/abes/theses_batch_indexation/dto/these/TheseMappee.java
+++ b/src/main/java/fr/abes/theses_batch_indexation/dto/these/TheseMappee.java
@@ -178,7 +178,9 @@ public TheseMappee(Mets mets, List<Set> oaiSets, int idDoc) {
                 while (abstractIterator.hasNext()) {
                     Abstract a = abstractIterator.next();
                     if (!a.getLang().isEmpty())
-                        resumes.put(a.getLang(), a.getContent().replace("\"", "''"));
+                        resumes.put(a.getLang(), a.getContent()
+                                .replace("\"", "''")
+                                .replace("\t", " "));
                 }
             } catch (NullPointerException e) {
                 log.warn("PB pour resumes de " + nnt + e.getMessage());