1 files changed, 2 insertions, 2 deletions
diff --git a/stdlib/source/lux/tool/compiler/phase/generation/python/case.lux b/stdlib/source/lux/tool/compiler/phase/generation/python/case.lux
index d0f887385..80a142b37 100644
--- a/stdlib/source/lux/tool/compiler/phase/generation/python/case.lux
+++ b/stdlib/source/lux/tool/compiler/phase/generation/python/case.lux
@@ -6,7 +6,7 @@
     ["ex" exception (#+ exception:)]]
    [data
     ["." text
-     format]
+     ["%" format (#+ format)]]
     [collection
      ["." list ("#@." functor fold)]
      ["." set]]]
@@ -206,7 +206,7 @@
 
 (def: (gensym prefix)
   (-> Text (Operation SVar))
-  (:: ////.monad map (|>> %n (format prefix) _.var) ///.next))
+  (:: ////.monad map (|>> %.nat (format prefix) _.var) ///.next))
 
 (def: #export (case generate [valueS pathP])
   (-> Phase [Synthesis Path] (Operation (Expression Any)))