diff --git a/src/runtime/cpu/operators/CpuFill.h b/src/runtime/cpu/operators/CpuFill.h
index 7a75f42..fac8e76 100644
--- a/src/runtime/cpu/operators/CpuFill.h
+++ b/src/runtime/cpu/operators/CpuFill.h
@@ -30,7 +30,7 @@
 {
 namespace cpu
 {
-/** Basic function to run @ref CpuFillKernel */
+/** Basic function to run @ref kernels::CpuFillKernel */
 class CpuFill : public ICpuOperator
 {
 public: