diff --git a/viewport_vr_preview.py b/viewport_vr_preview.py
index c7d1d1af75662e203ea395b30c6f7a4c1f1a0bd1..44e8897b1070036fe4e9c967e5e750c8d14b4859 100644
--- a/viewport_vr_preview.py
+++ b/viewport_vr_preview.py
@@ -181,7 +181,7 @@ class VRLandmark(PropertyGroup):
              "Use an existing camera to define the VR view base location and "
              "rotation"),
             ('CUSTOM', "Custom Pose",
-             "Allow a manually definied position and rotation to be used as "
+             "Allow a manually defined position and rotation to be used as "
              "the VR view base pose"),
         ],
         default='SCENE_CAMERA',