diff --git a/objects/ilr-notification-incident/definition.json b/objects/ilr-notification-incident/definition.json
index 11311e4..6800fc4 100644
--- a/objects/ilr-notification-incident/definition.json
+++ b/objects/ilr-notification-incident/definition.json
@@ -1,11 +1,5 @@
 {
   "attributes": {
-    "Nom entreprise": {
-      "description": "Nom de l’entreprise notifiee",
-      "disable_correlation": true,
-      "misp-attribute": "text",
-      "ui-priority": 0
-    },
     "actions-corrective": {
       "description": "Actions correctives a long terme",
       "disable_correlation": true,
@@ -105,6 +99,12 @@
       "misp-attribute": "text",
       "ui-priority": 0
     },
+    "nom-entreprise": {
+      "description": "Nom de l’entreprise notifiee",
+      "disable_correlation": true,
+      "misp-attribute": "text",
+      "ui-priority": 0
+    },
     "remarques": {
       "description": "Remarque(s), notamment les experiences gagnees et les leçons tirees de l’incident",
       "disable_correlation": true,
diff --git a/objects/ip-api-address/definition.json b/objects/ip-api-address/definition.json
index 9eac0a9..983e094 100644
--- a/objects/ip-api-address/definition.json
+++ b/objects/ip-api-address/definition.json
@@ -24,7 +24,7 @@
       "misp-attribute": "text",
       "ui-priority": 1
     },
-    "country code": {
+    "country-code": {
       "description": "Country code ",
       "disable_correlation": true,
       "misp-attribute": "text",
@@ -71,7 +71,7 @@
       "misp-attribute": "text",
       "ui-priority": 1
     },
-    "region code": {
+    "region-code": {
       "description": "Region code. example: CA",
       "disable_correlation": true,
       "misp-attribute": "text",
diff --git a/objects/ip-port/definition.json b/objects/ip-port/definition.json
index 9054eee..67c8ce7 100644
--- a/objects/ip-port/definition.json
+++ b/objects/ip-port/definition.json
@@ -80,6 +80,7 @@
       ],
       "description": "Source port",
       "misp-attribute": "port",
+      "multiple": true,
       "ui-priority": 0
     },
     "text": {
diff --git a/objects/phishing-kit/definition.json b/objects/phishing-kit/definition.json
index c183c3b..e811e79 100644
--- a/objects/phishing-kit/definition.json
+++ b/objects/phishing-kit/definition.json
@@ -15,7 +15,7 @@
       "multiple": false,
       "ui-priority": 0
     },
-    "internal reference": {
+    "internal-reference": {
       "categories": [
         "Internal reference"
       ],
diff --git a/objects/phishing/definition.json b/objects/phishing/definition.json
index 806f200..e6563b7 100644
--- a/objects/phishing/definition.json
+++ b/objects/phishing/definition.json
@@ -6,7 +6,7 @@
       "multiple": true,
       "ui-priority": 1
     },
-    "internal reference": {
+    "internal-reference": {
       "categories": [
         "Internal reference"
       ],
diff --git a/objects/vehicle/definition.json b/objects/vehicle/definition.json
index 9d68828..103f686 100644
--- a/objects/vehicle/definition.json
+++ b/objects/vehicle/definition.json
@@ -18,7 +18,7 @@
       "multiple": true,
       "ui-priority": 0
     },
-    "exterior color": {
+    "exterior-color": {
       "description": "Exterior color of the vehicule",
       "disable_correlation": true,
       "misp-attribute": "text",
@@ -48,7 +48,7 @@
       "multiple": true,
       "ui-priority": 0
     },
-    "interior color": {
+    "interior-color": {
       "description": "Interior color of the vehicule",
       "disable_correlation": true,
       "misp-attribute": "text",