diff --git a/include/aidge/backend/opencv/data/TensorImpl.hpp b/include/aidge/backend/opencv/data/TensorImpl.hpp
index 2765c94968783f47017483f3c0a4ee0da2768188..708f19681f8142cdee8b8c35cc66c37e7536ec01 100644
--- a/include/aidge/backend/opencv/data/TensorImpl.hpp
+++ b/include/aidge/backend/opencv/data/TensorImpl.hpp
@@ -94,6 +94,10 @@ public:
 
     inline std::size_t scalarSize() const noexcept override final { return sizeof(T); }
 
+    void zeros() override final {
+        mData.setTo(Scalar::all(T(0)));
+    }
+
     void copy(const void *src, NbElts_t length, NbElts_t offset = 0) override final {
         const T* srcT = static_cast<const T *>(src);
         T* dstT = static_cast<T *>(rawPtr(offset));