diff --git a/arm_compute/core/CPP/kernels/CPPPermuteKernel.h b/arm_compute/core/CPP/kernels/CPPPermuteKernel.h
index 31011e4..0e7c938 100644
--- a/arm_compute/core/CPP/kernels/CPPPermuteKernel.h
+++ b/arm_compute/core/CPP/kernels/CPPPermuteKernel.h
@@ -63,9 +63,9 @@
      * @param[in] output The output tensor. Data types supported: Same as @p input
      * @param[in] perm   Permutation vector
      *
-     * @return an error status
+     * @return a status
      */
-    static Error validate(const ITensorInfo *input, const ITensorInfo *output, const PermutationVector &perm);
+    static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PermutationVector &perm);
 
     // Inherited methods overridden:
     void run(const Window &window, const ThreadInfo &info) override;