diff --git a/paddle/fluid/platform/device/gpu/gpu_info.h b/paddle/fluid/platform/device/gpu/gpu_info.h
index 925a150b60efb01911c113f540b2349eece873e7..de68329bba66d0b8ca138e4cde3678964f6a9ded 100644
--- a/paddle/fluid/platform/device/gpu/gpu_info.h
+++ b/paddle/fluid/platform/device/gpu/gpu_info.h
@@ -39,7 +39,7 @@ int GetGPURuntimeVersion(int id);
 //! Get the driver version of the ith GPU
 int GetGPUDriverVersion(int id);
 
-//! Wheter the current device support TensorCore
+//! Whether the current device support TensorCore
 bool TensorCoreAvailable();
 
 //! Get the MultiProcessors of the ith GPU.