diff --git a/eol.php b/eol.php
index 60229a580e..6c9ab2911a 100644
--- a/eol.php
+++ b/eol.php
@@ -70,7 +70,7 @@ function($t) {
 												) . " ago";
 						}
 					} catch(Exception $e) {
-						$eolPeriod = 'uknown...';
+						$eolPeriod = 'unknown...';
 					}
 		?>
 					<tr>