diff --git a/unit_tests/global.h b/unit_tests/global.h
index 726b1f9f8a..559e8bd732 100644
--- a/unit_tests/global.h
+++ b/unit_tests/global.h
@@ -1,5 +1,5 @@
 /*
- * @file	global.h
+ * @file global.h
  *
  * Global header file for unit tests
  *