diff --git a/plugins/jvm/jstat__gccount b/plugins/jvm/jstat__gccount
index de61712d..2228a5f2 100755
--- a/plugins/jvm/jstat__gccount
+++ b/plugins/jvm/jstat__gccount
@@ -34,6 +34,7 @@
 #
 #       pidfilepath  - Which file path use. Defaults to '/var/run/jsvc.pid'
 #       javahome     - override automatic detection of JRE directory
+#       graphtitle   - Title of the graph (defaults to PID file location)
 #
 
 default_java_home=/usr/lib/jvm/default-java
diff --git a/plugins/jvm/jstat__gctime b/plugins/jvm/jstat__gctime
index fa6cab22..d816971c 100755
--- a/plugins/jvm/jstat__gctime
+++ b/plugins/jvm/jstat__gctime
@@ -34,6 +34,7 @@
 #
 #       pidfilepath  - Which file path use. Defaults to '/var/run/jsvc.pid'
 #       javahome     - override automatic detection of JRE directory
+#       graphtitle   - Title of the graph (defaults to PID file location)
 #
 
 default_java_home=/usr/lib/jvm/default-java
diff --git a/plugins/jvm/jstat__heap b/plugins/jvm/jstat__heap
index d510626f..20bce370 100755
--- a/plugins/jvm/jstat__heap
+++ b/plugins/jvm/jstat__heap
@@ -34,6 +34,7 @@
 #
 #       pidfilepath  - Which file path use. Defaults to '/var/run/jsvc.pid'
 #       javahome     - override automatic detection of JRE directory
+#       graphtitle   - Title of the graph (defaults to PID file location)
 #
 
 default_java_home=/usr/lib/jvm/default-java