diff --git a/langs/unison.yaml b/langs/unison.yaml
index 342ded6..d9fc00c 100644
--- a/langs/unison.yaml
+++ b/langs/unison.yaml
@@ -33,7 +33,7 @@ setup: |
 repl: |
   unison -codebase .
 input: |
-  DELAY: 3
+  DELAY: 10
   find : [a] -> [a]
 output: |
   base.List.reverse