diff --git a/core/src/site/resources/tags/ajax/a.html b/core/src/site/resources/tags/ajax/a.html
index 15b8604c6..2a12519f8 100644
--- a/core/src/site/resources/tags/ajax/a.html
+++ b/core/src/site/resources/tags/ajax/a.html
@@ -505,7 +505,7 @@ Please do not edit it directly.
 					<td align="left" valign="top">false</td>
 					<td align="left" valign="top">false</td>
 					<td align="left" valign="top">Boolean</td>
-					<td align="left" valign="top">Perform Ajax calidation. 'ajaxValidation' interceptor must be applied to action</td>
+					<td align="left" valign="top">Perform Ajax validation. 'ajaxValidation' interceptor must be applied to action</td>
 				</tr>
 				<tr>
 					<td align="left" valign="top">value</td>