diff --git a/arm_compute/core/ITensorInfo.h b/arm_compute/core/ITensorInfo.h
index ca2837e..c48e6eb 100644
--- a/arm_compute/core/ITensorInfo.h
+++ b/arm_compute/core/ITensorInfo.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2022 Arm Limited.
+ * Copyright (c) 2016-2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -45,7 +45,7 @@
      */
     using Id = int32_t;
     /** An invalid tensor id within a domain */
-    static constexpr Id invalid_tensor_id = -1;
+    static constexpr Id invalid_tensor_id = 0;
     /** Get the value representing dynamic dimension state
      *
      * @return Value representing dynamic dimension state
diff --git a/arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadSketch.h b/arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadSketch.h
index afbe2b8..f19ad6d 100644
--- a/arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadSketch.h
+++ b/arm_compute/dynamic_fusion/sketch/gpu/GpuWorkloadSketch.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Arm Limited.
+ * Copyright (c) 2022-2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -83,7 +83,7 @@
      */
     TensorInfo create_tensor_info(const ITensorInfo &tensor_info);
     /** Create a default @ref TensorInfo associated with the workload sketch
-     * It is usually used by a destination tensor whose @ref ITensorInfo is to be inferred automatically
+     * It is usually used by user input or output tensors
      *
      * @return TensorInfo   Newly created tensor info
      */
diff --git a/arm_compute/dynamic_fusion/sketch/gpu/operators/GpuConv2d.h b/arm_compute/dynamic_fusion/sketch/gpu/operators/GpuConv2d.h
index 76decfd..4ba237e 100644
--- a/arm_compute/dynamic_fusion/sketch/gpu/operators/GpuConv2d.h
+++ b/arm_compute/dynamic_fusion/sketch/gpu/operators/GpuConv2d.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2022 Arm Limited.
+ * Copyright (c) 2022-2023 Arm Limited.
  *
  * SPDX-License-Identifier: MIT
  *
@@ -60,32 +60,35 @@
      * @param[in]     src        Source tensor
      * @param[in]     wei        Weight tensor
      * @param[in]     bia        (Optional) Bias tensor
-     * @param[out]    dst        Destination tensor. If an uninitialized ITensorInfo is passed in, it will be auto-initialized
      * @param[in]     attributes Operator attributes
+     *
+     * @return        pointer for the destination tensor
      */
-    static void create_op(GpuWorkloadSketch &sketch,
-                          ITensorInfo       *src,
-                          ITensorInfo       *wei,
-                          ITensorInfo       *bia,
-                          ITensorInfo       *dst,
-                          const Attributes &attributes);
+    static ITensorInfo *create_op(GpuWorkloadSketch &sketch,
+                                  ITensorInfo       *src,
+                                  ITensorInfo       *wei,
+                                  ITensorInfo       *bia,
+                                  const Attributes &attributes);
     /** Check if the operator configuration is supported, irrespective of fusion
-     * Similar to @ref GpuConv2d::create_op()
+     *
+     * @param[in] context    Workload context within which the operator is running
+     * @param[in] src        Source tensor
+     * @param[in] wei        Weight tensor
+     * @param[in] bia        (Optional) Bias tensor
+     * @param[in] attributes Operator attributes
      */
     static Status is_supported_op(const GpuWorkloadContext &context,
                                   const ITensorInfo        *src,
                                   const ITensorInfo        *wei,
                                   const ITensorInfo        *bia,
-                                  const ITensorInfo        *dst,
                                   const Attributes         &attributes);
     /** Check if the operator configuration is supported and if it can be fused into the workload sketch.
-     * Similar to @ref GpuConv2d::create_op()
+     *  Similar to @ref GpuConv2d::create_op()
      */
     static Status validate_op(const GpuWorkloadSketch &sketch,
                               const ITensorInfo       *src,
                               const ITensorInfo       *wei,
                               const ITensorInfo       *bia,
-                              const ITensorInfo       *dst,
                               const Attributes        &attributes);
 };
 } // namespace dynamic_fusion