diff --git a/src/operator/ConvDepthWiseImpl.cpp b/src/operator/ConvDepthWiseImpl.cpp
index d86bba8d1abf348eb25e2d9c69d04b5c33a8a176..9b4ca3ad50d4b1db3367d39381191cf6d8b01314 100644
--- a/src/operator/ConvDepthWiseImpl.cpp
+++ b/src/operator/ConvDepthWiseImpl.cpp
@@ -65,7 +65,6 @@ void Aidge::ConvDepthWiseImpl2D_cpu::forward() {
 
     AIDGE_ASSERT(op_.getInput(0), "missing input #0 in ConvDepthWise Operator");
     AIDGE_ASSERT(op_.getInput(1), "missing input #1 in ConvDepthWise Operator");
-    AIDGE_ASSERT(op_.getInput(2), "missing input #2 in ConvDepthWise Operator");
 
     AIDGE_ASSERT((op_.getInput(0)->nbDims() == 4), "support for 4-dimensions tensors only");