diff --git a/cpukit/include/rtems/score/timestampimpl.h b/cpukit/include/rtems/score/timestampimpl.h
index eafd1145c0..5d90779ee4 100644
--- a/cpukit/include/rtems/score/timestampimpl.h
+++ b/cpukit/include/rtems/score/timestampimpl.h
@@ -20,7 +20,7 @@
 #define _RTEMS_SCORE_TIMESTAMPIMPL_H
 
 /**
- * @addtogroup SuperCoreTimeStamp
+ * @addtogroup RTEMSScoreTimestamp
  *
  * @{
  */