diff --git a/lib/Alchemy/Phrasea/SearchEngine/Elastic/Structure/Field.php b/lib/Alchemy/Phrasea/SearchEngine/Elastic/Structure/Field.php
index f4b7687aa5..5211c0318e 100644
--- a/lib/Alchemy/Phrasea/SearchEngine/Elastic/Structure/Field.php
+++ b/lib/Alchemy/Phrasea/SearchEngine/Elastic/Structure/Field.php
@@ -215,7 +215,7 @@ class Field implements Typed
         }
 
         if ($other->getFacetValuesLimit() !== $this->facet) {
-            throw new MergeException(sprintf("Field %s can't be merged, incompatible facet eligibility", $name));
+            //throw new MergeException(sprintf("Field %s can't be merged, incompatible facet eligibility", $name));
         }
 
         $thesaurus_roots = null;