diff --git a/hal-classifier/README.md b/hal-classifier/README.md
index 5d02605..924ad21 100644
--- a/hal-classifier/README.md
+++ b/hal-classifier/README.md
@@ -1,5 +1,7 @@
 # hal-classifier
 
+**Service migré vers https://github.com/Inist-CNRS/web-services**
+
 Cette instance propose des outils de classification pour HAL
 
 
diff --git a/hal-classifier/swagger.json b/hal-classifier/swagger.json
index d1dc7da..58f262c 100644
--- a/hal-classifier/swagger.json
+++ b/hal-classifier/swagger.json
@@ -1,9 +1,9 @@
 {
-	"openapi": "3.1.0",
+	"openapi": "3.0.0",
 	"info": {
 		"title": "hal-classifier - Classification HAL",
-		"summary": "Cette instance propose des outils de classification pour HAL",
-		"version": "4.0.1",
+		"description": "Cette instance propose des outils de classification pour HAL",
+		"version": "4.0.2",
 		"termsOfService": "https://services.istex.fr/",
 		"contact": {
 			"name": "Inist-CNRS",
@@ -15,19 +15,19 @@
 			"x-comment": "Will be automatically completed by the ezs server."
 		},
 		{
-			"url": "http://vptdmservices.intra.inist.fr:49220/",
+			"url": "http://vptdmservices.intra.inist.fr:49266/",
 			"description": "Latest version for production",
 			"x-profil": "Standard"
 		}
 	],
-    "tags": [
-        {
-            "name": "Classification supervisée",
-            "description": "Classification supervisée dans les domaines de HAL",
-            "externalDocs": {
-                "description": "Plus de documentation",
-                "url": "https://gitbucket.inist.fr/tdm/web-services/tree/master/hal-classifier"
-            }
-        }
-    ]
+	"tags": [
+		{
+			"name": "hal-classifier",
+			"description": "Classification HAL",
+			"externalDocs": {
+				"description": "Plus de documentation",
+				"url": "https://github.com/inist-cnrs/web-services/tree/main/services/hal-classifier"
+			}
+		}
+	]
 }