diff --git a/controller/controller.ino b/controller/controller.ino
index d6288c70fbe36fb9020a238eb7a705719cf0a7b1..a98270c3f523c42a9f311c64831b9dc0da6a2fae 100644
--- a/controller/controller.ino
+++ b/controller/controller.ino
@@ -59,7 +59,7 @@
   { 1, -1, -1, 1 }  // Encoder orientation
 #define MAX_WING_POS \
   { 3166, 2374, 1290, 1135 }  // Maximum wing angle (returned by encoder value)
-#define TRUE_MAX_ANGLE 38.07  // Maximum wing angle (measured on setup)
+#define TRUE_MAX_ANGLE 34.12  // Maximum wing angle (measured on setup)
 
 
 /*******************************************************************************