diff --git a/src/core/ext/client_channel/subchannel.c b/src/core/ext/client_channel/subchannel.c
index f9de9993b7bdcdb8714f4d05a99ce0170f3e440f..8bd284507d2dd0c24c9db25f091d80f215315d32 100644
--- a/src/core/ext/client_channel/subchannel.c
+++ b/src/core/ext/client_channel/subchannel.c
@@ -802,7 +802,7 @@ void grpc_get_subchannel_address_arg(const grpc_channel_args *args,
   }
 }
 
-grpc_arg grpc_create_subchannel_address_arg(const grpc_resolved_address* addr) {
+grpc_arg grpc_create_subchannel_address_arg(const grpc_resolved_address *addr) {
   grpc_arg new_arg;
   new_arg.key = GRPC_ARG_SUBCHANNEL_ADDRESS;
   new_arg.type = GRPC_ARG_STRING;
diff --git a/src/core/ext/client_channel/subchannel.h b/src/core/ext/client_channel/subchannel.h
index c7a9577ce993027b649b2a4d3a463491145e7eca..684675eb37d84f2dce50c015b256a8f9ee90aef9 100644
--- a/src/core/ext/client_channel/subchannel.h
+++ b/src/core/ext/client_channel/subchannel.h
@@ -180,6 +180,6 @@ void grpc_get_subchannel_address_arg(const grpc_channel_args *args,
 
 /// Returns a new channel arg encoding the subchannel address as a string.
 /// Caller is responsible for freeing the string.
-grpc_arg grpc_create_subchannel_address_arg(const grpc_resolved_address* addr);
+grpc_arg grpc_create_subchannel_address_arg(const grpc_resolved_address *addr);
 
 #endif /* GRPC_CORE_EXT_CLIENT_CHANNEL_SUBCHANNEL_H */