diff --git a/glicid/packages/benchmark.scm b/glicid/packages/benchmark.scm
index 7f23d30..2fcd8a3 100644
--- a/glicid/packages/benchmark.scm
+++ b/glicid/packages/benchmark.scm
@@ -53,7 +53,7 @@
 
 (define-public intel-mpi-benchmarks/openmpi-2021.3-waves
   (transform-package (
-    (instead-of "openmpi" openmpi-glicid-waves
+    (instead-of "openmpi" openmpi-glicid-waves)
     intel-mpi-benchmarks/openmpi-2021.3
   ) "waves")
  )