diff --git a/pylops/utils/backend.py b/pylops/utils/backend.py
index b727e2ef..1cef8bdb 100644
--- a/pylops/utils/backend.py
+++ b/pylops/utils/backend.py
@@ -133,8 +133,6 @@ def get_convolve(x: npt.ArrayLike) -> Callable:
     if cp.get_array_module(x) == np:
         return convolve
     else:
-        # import cusignal
-        # return cusignal.convolution.convolve
         return cp_convolve