diff --git a/TimeSpanUpDown.md b/TimeSpanUpDown.md
index bb755a9..cdc73fe 100644
--- a/TimeSpanUpDown.md
+++ b/TimeSpanUpDown.md
@@ -12,7 +12,7 @@ The TimeSpanUpDown controls let you increment or decrement a time over 24 hours.
 | AllowTextInput | Determines if the editable part of the control can be edited. The editable part does not include buttons or spinners, it is typically the text part. |
 | ClipValueToMinMax | Gets or sets if the value should be clipped when minimum/maximum is reached. (Inherited from UpDownBase) |
 | DisplayDefaultValueOnEmptyText | Gets or sets if the **DefaultValue** should be displayed when the **Text** is empty. (Inherited from UpDownBase) |
-| DefaultValue | Get or sets the value to use when the **Value** is null and an increment/decrement operation is performed. (Inherited from UpDownBase) |
+| DefaultValue | Gets or sets the value to use when the **Text** is null or empty. (Inherited from UpDownBase) |
 | FractionalSecondsDigitsCount | Gets or sets the number of digits to use to represent the fractions of seconds in the TimeSpan. |
 | Maximum | Gets or sets the maximum allowed value. (Inherited from UpDownBase) |
 | Minimum | Gets or sets the minimum allowed value. (Inherited from UpDownBase) |