diff --git a/C4/Circulation.pm b/C4/Circulation.pm
index 5b6b2d2f9b..3f342a3412 100644
--- a/C4/Circulation.pm
+++ b/C4/Circulation.pm
@@ -2442,7 +2442,7 @@ sub AddReturn {
 
     # Extract context objects
     my $issue = $availability->context->{checkout};
-    $patron = $availability->context->{patron};
+    $patron   = $availability->context->{patron};
 
     # Set NotIssued message if item not checked out
     if ( !$issue ) {