diff --git a/client/index.d.ts b/client/index.d.ts
index 124a2813..ccab4a02 100644
--- a/client/index.d.ts
+++ b/client/index.d.ts
@@ -4381,7 +4381,7 @@ declare module "alt-client" {
     public oilLevel: number;
 
     /** @alpha */
-    public steeringAngle: number;
+    public readonly steeringAngle: number;
 
     /** @alpha */
     public suspensionHeight: number;