diff --git a/build-constraints.yaml b/build-constraints.yaml
index e6fa07cf..1dbd78ca 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1,7 +1,7 @@
 ghc-major-version: "8.0"
 # Constraints for brand new builds
 packages:
-    "Winter Land <winterland1989@gmail.com>"
+    "Winter Land <winterland1989@gmail.com>":
         - tcp-streams
 
     "Harendra Kumar <harendra.kumar@gmail.com> @harendra-kumar":