diff --git a/src/compiler/cpp_generator.cc b/src/compiler/cpp_generator.cc
index bbf17314e99b749c18e58c1110e914683e0f994c..a1a0258c68012fee6723f358a00cdc87402c9960 100644
--- a/src/compiler/cpp_generator.cc
+++ b/src/compiler/cpp_generator.cc
@@ -805,11 +805,10 @@ void PrintHeaderService(grpc_generator::Printer *printer,
   printer->Indent();
 
   // Service metadata
-  printer->Print(
-      *vars,
-      "static constexpr char const* service_full_name() {\n"
-      "  return \"$Package$$Service$\";\n"
-      "}\n");
+  printer->Print(*vars,
+                 "static constexpr char const* service_full_name() {\n"
+                 "  return \"$Package$$Service$\";\n"
+                 "}\n");
 
   // Client side
   printer->Print(