diff --git a/tests/gpgscm/Manual.txt b/tests/gpgscm/Manual.txt
index ffda95650..9fd294fc0 100644
--- a/tests/gpgscm/Manual.txt
+++ b/tests/gpgscm/Manual.txt
@@ -88,7 +88,7 @@ Please read accompanying file COPYING.
      (gc)
      Performs garbage collection immediatelly.
 
-     (gcverbose) (gcverbose <bool>)
+     (gc-verbose) (gc-verbose <bool>)
      The argument (defaulting to #t) controls whether GC produces
      visible outcome.