diff --git a/share/man/man4/ng_pptpgre.4 b/share/man/man4/ng_pptpgre.4
index 8685be80c7b..2b59eaa6e83 100644
--- a/share/man/man4/ng_pptpgre.4
+++ b/share/man/man4/ng_pptpgre.4
@@ -40,7 +40,7 @@
 .Os FreeBSD
 .Sh NAME
 .Nm ng_pptpgre
-.Nd PPP protocol netgraph node type
+.Nd PPTP GRE protocol netgraph node type
 .Sh SYNOPSIS
 .Fd #include <netgraph/ng_pptpgre.h>
 .Sh DESCRIPTION
diff --git a/sys/modules/netgraph/pptpgre/ng_pptpgre.4 b/sys/modules/netgraph/pptpgre/ng_pptpgre.4
index 8685be80c7b..2b59eaa6e83 100644
--- a/sys/modules/netgraph/pptpgre/ng_pptpgre.4
+++ b/sys/modules/netgraph/pptpgre/ng_pptpgre.4
@@ -40,7 +40,7 @@
 .Os FreeBSD
 .Sh NAME
 .Nm ng_pptpgre
-.Nd PPP protocol netgraph node type
+.Nd PPTP GRE protocol netgraph node type
 .Sh SYNOPSIS
 .Fd #include <netgraph/ng_pptpgre.h>
 .Sh DESCRIPTION
diff --git a/sys/modules/netgraph/pptpgre/ng_pptpgre.8 b/sys/modules/netgraph/pptpgre/ng_pptpgre.8
index 8685be80c7b..2b59eaa6e83 100644
--- a/sys/modules/netgraph/pptpgre/ng_pptpgre.8
+++ b/sys/modules/netgraph/pptpgre/ng_pptpgre.8
@@ -40,7 +40,7 @@
 .Os FreeBSD
 .Sh NAME
 .Nm ng_pptpgre
-.Nd PPP protocol netgraph node type
+.Nd PPTP GRE protocol netgraph node type
 .Sh SYNOPSIS
 .Fd #include <netgraph/ng_pptpgre.h>
 .Sh DESCRIPTION