diff --git a/blender_compass.py b/blender_compass.py
index 7c929a4..83f116c 100644
--- a/blender_compass.py
+++ b/blender_compass.py
@@ -96,7 +96,7 @@ class RENDER_OT_multi_angle(Operator):
                 continue
             
             # Set rotation (convert degrees to radians)
-            angle_rad = mathutils.Matrix.Rotation(mathutils.radians(angle_deg), 4, 'Z')
+            angle_rad = mathutils.Matrix.Rotation(math.radians(angle_deg), 4, 'Z')
             camera_parent.rotation_euler = angle_rad.to_euler()
             
             # Update scene
@@ -226,4 +226,4 @@ def unregister():
 
 
 if __name__ == "__main__":
-    register()
+    register()