diff --git a/conf/check_cert_for_prosody.conf.sample b/conf/check_cert_for_prosody.conf.sample
index 88e8cc7..1bfc31d 100644
--- a/conf/check_cert_for_prosody.conf.sample
+++ b/conf/check_cert_for_prosody.conf.sample
@@ -20,6 +20,9 @@
 # -    service_name="Mumble"
 # -    service_name="Prosody"
 # -
+# - Defaults to:
+# -    service_name="Prosody"
+# -
 #service_name=""
 
 
@@ -31,6 +34,9 @@
 # -    check_string_ps="[[:digit:]]\ /usr/sbin/murmurd"
 # -    check_string_ps=""
 # -
+# - Defaults to:
+# -    check_string_ps="[[:digit:]]\ lua[[:digit:]].[[:digit:]] /usr/bin/prosody"
+# -
 #check_string_ps=""
 
 
@@ -42,6 +48,9 @@
 # -    service_user="mumble-server"
 # -    service_user="prosody"
 # -
+# - Defaults to:
+# -    service_user="prosody"
+# -
 #service_user=""
 
 
@@ -53,6 +62,9 @@
 # -    service_group="mumble-server"
 # -    service_group="prosody"
 # -
+# - Defaults to:
+# -    service_group="prosody"
+# -
 #service_group=""