diff --git a/src/mod/applications/mod_dptools/mod_dptools.c b/src/mod/applications/mod_dptools/mod_dptools.c
index 98d8296d2a..9c8513969f 100644
--- a/src/mod/applications/mod_dptools/mod_dptools.c
+++ b/src/mod/applications/mod_dptools/mod_dptools.c
@@ -2129,7 +2129,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_dptools_load)
 				   "<ip> <acl | cidr> [<hangup_cause>]", SAF_SUPPORT_NOMEDIA);
 	SWITCH_ADD_APP(app_interface, "sleep", "Pause a channel", SLEEP_LONG_DESC, sleep_function, "<pausemilliseconds>", SAF_SUPPORT_NOMEDIA);
 	SWITCH_ADD_APP(app_interface, "delay_echo", "echo audio at a specified delay", "Delay n ms", delay_function, "<delay ms>", SAF_NONE);
-	SWITCH_ADD_APP(app_interface, "strftime", NULL, NULL, strftime_function, NULL, SAF_SUPPORT_NOMEDIA);
+	SWITCH_ADD_APP(app_interface, "strftime", "strftime", "strftime", strftime_function, "[<epoch>|]<format string>", SAF_SUPPORT_NOMEDIA);
 	SWITCH_ADD_APP(app_interface, "phrase", "Say a Phrase", "Say a Phrase", phrase_function, "<macro_name>,<data>", SAF_NONE);
 	SWITCH_ADD_APP(app_interface, "eval", "Do Nothing", "Do Nothing", eval_function, "", SAF_SUPPORT_NOMEDIA);
 	SWITCH_ADD_APP(app_interface, "pre_answer", "Pre-Answer the call", "Pre-Answer the call for a channel.", pre_answer_function, "", SAF_SUPPORT_NOMEDIA);