diff --git a/lib/Git/IssueManager/Issue.pm b/lib/Git/IssueManager/Issue.pm
index 06845db..9cd0430 100644
--- a/lib/Git/IssueManager/Issue.pm
+++ b/lib/Git/IssueManager/Issue.pm
@@ -267,7 +267,7 @@ The estimated time for solving this issue in B<Minutes>
 Default value is B<0>, meaning no estimate set.
 
 =cut
-has 'estimated_time' (is => 'rw', isa => 'Num', default => 0, trigger => sub {
+has 'estimated_time' => (is => 'rw', isa => 'Num', default => 0, trigger => sub {
             my ($self, $new, $old) = @_;
 
             die("unknown value (" . $new . ")") unless $new > 0;
@@ -280,7 +280,7 @@ The current time in B<Minutes> already spent on this issue
 The default value is B<0>.
 
 =cut
-has 'working_time' => (is => 'rw', isa=>'Num', default => 0, rigger => sub {
+has 'working_time' => (is => 'rw', isa=>'Num', default => 0, trigger => sub {
             my ($self, $new, $old) = @_;
 
             die("unknown value (" . $new . ")") unless $new > 0;