diff --git a/modules/pegasus-actor.js b/modules/pegasus-actor.js
index e6b9f79..9298f55 100644
--- a/modules/pegasus-actor.js
+++ b/modules/pegasus-actor.js
@@ -1823,12 +1823,18 @@ export class PegasusActor extends Actor {
         }
       }
       if (this.type == "vehicle"  && rollData.statKey == "man" && this.system.statistics.ad.currentspeed == "fast") {
-        ChatMessage.create({ content: `Vehicle is moving at Fast speed : anyone using the vehicles MAN Dice Pool suffers a D8 Hindrance which is added to the Difficulty Dice Pool against this Vehicle` })
+        ChatMessage.create({ content: `${this.name} is moving at Fast speed : anyone using the vehicles MAN Dice Pool suffers a D8 Hindrance which is added to the Difficulty Dice Pool against this Vehicle` })
       }
       if (this.type == "vehicle"  && rollData.statKey == "man" && this.system.statistics.ad.currentspeed == "extfast") {
-        ChatMessage.create({ content: `Vehicle is moving at Extremely Fast speed : anyone using the vehicles MAN Dice Pool suffers a D12 Hindrance which is added to the Difficulty Dice Pool against this Vehicle` })
+        ChatMessage.create({ content: `${this.name} is moving at Extremely Fast speed : anyone using the vehicles MAN Dice Pool suffers a D12 Hindrance which is added to the Difficulty Dice Pool against this Vehicle` })
       }
-    }
+      if (rollData.subKey == "defence" && rollData.vehicle && rollData.vehicle.system.statistics.ad.currentspeed == "crawling") {
+        ChatMessage.create({ content: `${this.name} is moving at Crawling speed : add a D8 to your Attack Dice Pool against this Vehicle` })
+      }
+      if (rollData.subKey == "defence" && rollData.vehicle && rollData.vehicle.system.statistics.ad.currentspeed == "slow") {
+        ChatMessage.create({ content: `${this.name} is moving at Slow speed : add a D4 to your Attack Dice Pool against this Vehicle` })
+      }
+  }
   }
 
   /* -------------------------------------------- */
diff --git a/system.json b/system.json
index bc84027..8bd6389 100644
--- a/system.json
+++ b/system.json
@@ -253,7 +253,7 @@
   ],
   "title": "Pegasus RPG",
   "url": "https://www.uberwald.me/data/files/fvtt-pegasus-rpg",
-  "version": "10.1.4",
-  "download": "https://www.uberwald.me/gitea/uberwald/fvtt-pegasus-rpg/archive/fvtt-pegasus-rpg-v10.1.4.zip",
+  "version": "10.1.5",
+  "download": "https://www.uberwald.me/gitea/uberwald/fvtt-pegasus-rpg/archive/fvtt-pegasus-rpg-v10.1.5.zip",
   "background": "systems/fvtt-pegasus-rpg/images/ui/pegasus_welcome_page.webp"
 }
\ No newline at end of file