diff --git a/data_needed.md b/data_needed.md
index 73b52c4..a252c43 100644
--- a/data_needed.md
+++ b/data_needed.md
@@ -34,4 +34,4 @@
         roll 
         steering angle 
         front and rear ride height 
-        wind effect (anlge and speed)
+        wind effect (angle and speed)