diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1c0a1ba9..20880af3 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1206,7 +1206,7 @@ packages:
         - keycode
         - text-show
         
-    "Kirill Zaborsky <qrilka@gmail.com> @qrilka"
+    "Kirill Zaborsky <qrilka@gmail.com> @qrilka":
         - xlsx
 
     "Stackage upper bounds":