diff --git a/parameters/reference/label-recognizer-task-settings/orientation-detection-modes.md b/parameters/reference/label-recognizer-task-settings/orientation-detection-modes.md
index c27eb53..3119442 100644
--- a/parameters/reference/label-recognizer-task-settings/orientation-detection-modes.md
+++ b/parameters/reference/label-recognizer-task-settings/orientation-detection-modes.md
@@ -12,6 +12,7 @@ Parameter `OrientationDetectionModes` is an array of orientation detection mode
 **Remarks**
 
 - Introduced in Dynamsoft Capture Vision version 3.6.1000.
+- **Current limitations** - This capability is currently effective only in MRZ scenarios and supports only upright and upside-down text lines (0 degrees and 180 degrees). It does not yet handle 90 degrees, 270 degrees, or arbitrary rotation angles.
 
 ## JSON Structure