diff --git a/c10/core/DispatchKeySet.h b/c10/core/DispatchKeySet.h
index d74fd06f0ba59a..454e64c57dcbb2 100644
--- a/c10/core/DispatchKeySet.h
+++ b/c10/core/DispatchKeySet.h
@@ -81,8 +81,8 @@ C10_ALWAYS_INLINE static const std::
 // 5 categories.
 //
 // (1) "Building block" keys
-//    (a) backends: jEverything in the BackendComponent enum (e.g. CPUBit,
-//    CUDABIt) (b) functionalities: (per-backend) functionality-bit DispatchKeys
+//    (a) backends: Everything in the BackendComponent enum (e.g. CPUBit,
+//    CUDABit) (b) functionalities: (per-backend) functionality-bit DispatchKeys
 //    (e.g. AutogradFunctionality, Sparse, Dense)
 // (2) "Runtime" keys
 //    (a) "non-customizable backends" (e.g. FPGA)