diff --git a/src/include/switch_types.h b/src/include/switch_types.h
index d1dde740db..4cfeb4231d 100644
--- a/src/include/switch_types.h
+++ b/src/include/switch_types.h
@@ -1894,7 +1894,8 @@ typedef enum {
 	SMBF_SPY_VIDEO_STREAM = (1 << 22),
 	SMBF_SPY_VIDEO_STREAM_BLEG = (1 << 23),
 	SMBF_READ_VIDEO_PATCH = (1 << 24),
-	SMBF_READ_TEXT_STREAM = (1 << 25)
+	SMBF_READ_TEXT_STREAM = (1 << 25),
+	SMBF_FIRST = (1 << 26)
 } switch_media_bug_flag_enum_t;
 typedef uint32_t switch_media_bug_flag_t;
 
diff --git a/src/include/test/switch_test.h b/src/include/test/switch_test.h
index ffdc06412d..4e7fcfcd8a 100644
--- a/src/include/test/switch_test.h
+++ b/src/include/test/switch_test.h
@@ -1,6 +1,6 @@
 /*
  * FreeSWITCH Modular Media Switching Software Library / Soft-Switch Application
- * Copyright (C) 2005-2018, Anthony Minessale II <anthm@freeswitch.org>
+ * Copyright (C) 2005-2019, Anthony Minessale II <anthm@freeswitch.org>
  *
  * Version: MPL 1.1
  *
@@ -699,7 +699,7 @@ static switch_status_t fst_init_core_and_modload(const char *confdir, const char
 	fst_requires(fst_core > 1); \
 	fst_requires_module("mod_dptools"); \
 	switch_channel_set_variable(fst_channel, "detect_speech_result", ""); \
-	fst_requires(switch_ivr_displace_session(fst_session, input_filename, 0, "mr") == SWITCH_STATUS_SUCCESS); \
+	fst_requires(switch_ivr_displace_session(fst_session, input_filename, 0, "mrf") == SWITCH_STATUS_SUCCESS); \
 	args = switch_core_session_sprintf(fst_session, "%s detect:%s %s", prompt_filename, recognizer, grammar); \
 	fst_requires(switch_core_session_execute_application(fst_session, "play_and_detect_speech", args) == SWITCH_STATUS_SUCCESS); \
 	fst_asr_result = switch_channel_get_variable(fst_channel, "detect_speech_result"); \
@@ -729,7 +729,7 @@ static switch_status_t fst_init_core_and_modload(const char *confdir, const char
 	char *args = NULL; \
 	fst_asr_result = NULL; \
 	fst_requires(fst_core > 1); \
-	fst_requires(switch_ivr_displace_session(fst_session, input_filename, 0, "mr") == SWITCH_STATUS_SUCCESS); \
+	fst_requires(switch_ivr_displace_session(fst_session, input_filename, 0, "mrf") == SWITCH_STATUS_SUCCESS); \
 	switch_status_t status = switch_ivr_play_and_detect_speech(fst_session, prompt_filename, recognizer, grammar, (char **)&fst_asr_result, 0, input_args); \
 	fst_check(fst_asr_result != NULL); \
 }
diff --git a/src/switch_core_media_bug.c b/src/switch_core_media_bug.c
index 727d2bccbe..a229f611e9 100644
--- a/src/switch_core_media_bug.c
+++ b/src/switch_core_media_bug.c
@@ -974,7 +974,13 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_add(switch_core_session_t
 		session->bugs = bug;
 		added = 1;
 	}
-	
+
+	if (!added && switch_test_flag(bug, SMBF_FIRST)) {
+		bug->next = session->bugs;
+		session->bugs = bug;
+		added = 1;
+	}
+
 	for(bp = session->bugs; bp; bp = bp->next) {
 		if (bp->ready && !switch_test_flag(bp, SMBF_TAP_NATIVE_READ) && !switch_test_flag(bp, SMBF_TAP_NATIVE_WRITE)) {
 			tap_only = 0;
diff --git a/src/switch_ivr_async.c b/src/switch_ivr_async.c
index ee23ccd79c..db1bb1e4e5 100644
--- a/src/switch_ivr_async.c
+++ b/src/switch_ivr_async.c
@@ -1007,6 +1007,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_displace_session(switch_core_session_
 	displace_helper_t *dh;
 	const char *p;
 	switch_bool_t hangup_on_error = SWITCH_FALSE;
+	switch_media_bug_flag_enum_t bug_flags = 0;
 	switch_codec_implementation_t read_impl = { 0 };
 	switch_core_session_get_read_impl(session, &read_impl);
 
@@ -1092,6 +1093,10 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_displace_session(switch_core_session_
 		dh->loop++;
 	}
 
+	if (flags && strchr(flags, 'f')) {
+		bug_flags |= SMBF_FIRST;
+	}
+
 	if (flags && strchr(flags, 'r')) {
 		if (strchr(flags, 'w')) { // r&w mode, both sides can hear the same file
 			int len = dh->fh.samplerate / 10 * 2 * dh->fh.channels; // init with 100ms
@@ -1101,10 +1106,10 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_displace_session(switch_core_session_
 		}
 
 		status = switch_core_media_bug_add(session, "displace", file,
-										   read_displace_callback, dh, to, SMBF_WRITE_REPLACE | SMBF_READ_REPLACE | SMBF_NO_PAUSE, &bug);
+										   read_displace_callback, dh, to, bug_flags | SMBF_WRITE_REPLACE | SMBF_READ_REPLACE | SMBF_NO_PAUSE, &bug);
 	} else {
 		status = switch_core_media_bug_add(session, "displace", file,
-										   write_displace_callback, dh, to, SMBF_WRITE_REPLACE | SMBF_READ_REPLACE | SMBF_NO_PAUSE, &bug);
+										   write_displace_callback, dh, to, bug_flags | SMBF_WRITE_REPLACE | SMBF_READ_REPLACE | SMBF_NO_PAUSE, &bug);
 	}
 
 	if (status != SWITCH_STATUS_SUCCESS) {