diff --git a/src/core/ext/filters/client_channel/subchannel_index.c b/src/core/ext/filters/client_channel/subchannel_index.c
index 15e42980af05901bc58586d74272667b6cdba992..ababd05d8426a0f6001ff87de35276463f9b4d43 100644
--- a/src/core/ext/filters/client_channel/subchannel_index.c
+++ b/src/core/ext/filters/client_channel/subchannel_index.c
@@ -187,7 +187,6 @@ grpc_subchannel *grpc_subchannel_index_register(grpc_exec_ctx *exec_ctx,
     gpr_avl_unref(index, exec_ctx);
   }
 
-
   if (need_to_unref_constructed) {
     GRPC_SUBCHANNEL_UNREF(exec_ctx, constructed, "index_register");
   }