diff --git a/arm_compute/core/CL/kernels/CLQuantizationLayerKernel.h b/arm_compute/core/CL/kernels/CLQuantizationLayerKernel.h
index d16ae54..ac113d9 100644
--- a/arm_compute/core/CL/kernels/CLQuantizationLayerKernel.h
+++ b/arm_compute/core/CL/kernels/CLQuantizationLayerKernel.h
@@ -52,13 +52,15 @@
     /** Set the input, output.
      *
      * @param[in]  input  Source tensor. Data types supported: F32/F16.
-     * @param[out] output Destination tensor with the same dimensions of input. Output data type must be QASYMM8.
+     * @param[out] output Destination tensor with the same dimensions of input. Data types supported: QASYMM8/QASYMM16.
+     *
+     * @note Output auto initialization is not supported by this kernel
      */
     void configure(const ICLTensor *input, ICLTensor *output);
     /** Static function to check if given info will lead to a valid configuration of @ref CLQuantizationLayerKernel
      *
      * @param[in] input  Input tensor info. Data types supported: F32/F16.
-     * @param[in] output Output tensor info. Output data type must be QASYMM8.
+     * @param[in] output Destination tensor info with the same dimensions of input. Data types supported: QASYMM8/QASYMM16.
      *
      * @return a status
      */