diff --git a/linux/mcompile/keymap/test/keymap.tests.cpp b/linux/mcompile/keymap/test/keymap.tests.cpp
index b6538220ba..1781dbaf95 100644
--- a/linux/mcompile/keymap/test/keymap.tests.cpp
+++ b/linux/mcompile/keymap/test/keymap.tests.cpp
@@ -1,4 +1,4 @@
-*
+/*
  * Keyman is copyright (C)  SIL Global. MIT License.
  *
  * Mnemonic layout support for Linux