diff --git a/include/aidge/backend/cpu/operator/SubImpl_kernels.hpp b/include/aidge/backend/cpu/operator/SubImpl_kernels.hpp
index d68b7583e42fe82e181a11b88c926026cb374b13..751177a7c845fc55f2c2e932c0f6ba76bd0ba9ad 100644
--- a/include/aidge/backend/cpu/operator/SubImpl_kernels.hpp
+++ b/include/aidge/backend/cpu/operator/SubImpl_kernels.hpp
@@ -165,10 +165,6 @@ void SubImpl_cpu_backward_kernel(const std::size_t input0Length,
     auto* grad_input_0 = static_cast<I1*>(gradientInput0_);
     auto* grad_input_1 = static_cast<I2*>(gradientInput1_);
 
-    Log::info("Sub filling with 0");
-    //std::fill_n(grad_input_0, input0Length, static_cast<I1>(0));
-    //std::fill_n(grad_input_1, input1Length, static_cast<I2>(0));
-
     auto broadcastedDims0 = getBroadcastedDims(outputDims, dims0);
     auto broadcastedDims1 = getBroadcastedDims(outputDims, dims1);