diff --git a/codex/slots/proofs/backends/circomcompat.nim b/codex/slots/proofs/backends/circomcompat.nim
index 9b48c602..bb66dafa 100644
--- a/codex/slots/proofs/backends/circomcompat.nim
+++ b/codex/slots/proofs/backends/circomcompat.nim
@@ -33,7 +33,7 @@ const
   DefaultMaxDatasetDepth* = 8
   DefaultBlockDepth*      = 5
   DefaultCellElms*        = 67
-  DefaultNSamples*        = 5
+  DefaultSamplesNum*      = 5
 
 type
   CircomCompat* = object