diff --git a/arm_compute/core/NEON/kernels/NEDerivativeKernel.h b/arm_compute/core/NEON/kernels/NEDerivativeKernel.h
index 7613b58..5d46516 100644
--- a/arm_compute/core/NEON/kernels/NEDerivativeKernel.h
+++ b/arm_compute/core/NEON/kernels/NEDerivativeKernel.h
@@ -64,17 +64,17 @@
 private:
     /** Function to perform derivative along the X direction on the given window
      *
-     *  @param[in] window Region on which to execute the kernel
+     * @param[in] window Region on which to execute the kernel
      */
     void derivative_x(const Window &window);
     /** Function to perform derivative along the Y direction on the given window
      *
-     *  @param[in] window Region on which to execute the kernel
+     * @param[in] window Region on which to execute the kernel
      */
     void derivative_y(const Window &window);
     /** Function to perform derivative along the X and Y direction on the given window
      *
-     *  @param[in] window Region on which to execute the kernel
+     * @param[in] window Region on which to execute the kernel
      */
     void derivative_xy(const Window &window);
     /** Common signature for all the specialised derivative functions