diff --git a/src/lib_utils/ppx_let_generalized/test/dune b/src/lib_utils/ppx_let_generalized/test/dune
index c53c7966b..9d4a7273b 100644
--- a/src/lib_utils/ppx_let_generalized/test/dune
+++ b/src/lib_utils/ppx_let_generalized/test/dune
@@ -1 +1 @@
-(executables (names test) (preprocess (pps ppx_let)))
\ No newline at end of file
+(executables (names test) (preprocess (pps ppx_let_generalized)))