diff --git a/.bazelrc b/.bazelrc
index 911dcb47aaf..f2eae57d4a1 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -19,7 +19,7 @@
 # Compiler options:
 #     cuda_clang:             Use clang when building CUDA code.
 #     c++17:                  Build with C++17 options
-#     C++1z:                  Build with C++17 options
+#     c++1z:                  Build with C++17 options
 #     avx_linux:              Build with avx instruction set on linux.
 #     avx2_linux:             Build with avx2 instruction set on linux.
 #     native_arch_linux:      Build with instruction sets available to the host machine on linux