diff --git a/data/conf/samples/cdrsv1processevent/cgrates.json b/data/conf/samples/cdrsv1processevent/cgrates.json
index 3dbbc9bbe..3b1f334e3 100644
--- a/data/conf/samples/cdrsv1processevent/cgrates.json
+++ b/data/conf/samples/cdrsv1processevent/cgrates.json
@@ -34,7 +34,7 @@
 	"exporters": [
 		{
 			"id": "aws_test_file",
-			"export_format": "*amqp_json_map",
+			"type": "*amqp_json_map",
 			"export_path": "amqps://guest:guest@localhost:256733/",
 			"tenant": "cgrates.org",
 			"attempts": 1,
diff --git a/data/conf/samples/cdrsv1processeventmongo/cgrates.json b/data/conf/samples/cdrsv1processeventmongo/cgrates.json
index b12ccb579..7a3046f30 100644
--- a/data/conf/samples/cdrsv1processeventmongo/cgrates.json
+++ b/data/conf/samples/cdrsv1processeventmongo/cgrates.json
@@ -37,7 +37,7 @@
 	"exporters": [
 		{
 			"id": "aws_test_file",
-			"export_format": "*amqp_json_map",
+			"type": "*amqp_json_map",
 			"export_path": "amqps://guest:guest@localhost:256733/",
 			"tenant": "cgrates.org",
 			"attempts": 1,
diff --git a/data/conf/samples/cdrsv1processeventmysql/cgrates.json b/data/conf/samples/cdrsv1processeventmysql/cgrates.json
index 05de8a8c7..d7cc30024 100644
--- a/data/conf/samples/cdrsv1processeventmysql/cgrates.json
+++ b/data/conf/samples/cdrsv1processeventmysql/cgrates.json
@@ -34,7 +34,7 @@
 	"exporters": [
 		{
 			"id": "aws_test_file",
-			"export_format": "*amqp_json_map",
+			"type": "*amqp_json_map",
 			"export_path": "amqps://guest:guest@localhost:256733/",
 			"tenant": "cgrates.org",
 			"attempts": 1,
diff --git a/data/conf/samples/cdrsv_failover_internal/cgrates.json b/data/conf/samples/cdrsv_failover_internal/cgrates.json
index e11864281..74e8ec85e 100644
--- a/data/conf/samples/cdrsv_failover_internal/cgrates.json
+++ b/data/conf/samples/cdrsv_failover_internal/cgrates.json
@@ -5,7 +5,8 @@
 // Starts rater, cdrs and mediator connecting over internal channel
 
 "general": {
-    "log_level": 7,
+	"log_level": 7,
+	"node_id": "TestFailCDRS",
 	"poster_attempts": 1,									// number of attempts before considering post request failed (eg: *http_post, CDR exports)
 	"failed_posts_ttl": "1s",				// time to wait before writing the failed posts in a single file
 },
@@ -66,7 +67,7 @@
 	"exporters": [
 		{
 			"id": "s3_test_file",
-			"export_format": "*s3_json_map",
+			"type": "*s3_json_map",
 			// export_path for s3:  "endpoint?aws_region=region&aws_key=IDkey&aws_secret=secret&aws_token=sessionToken&queue_id=cgrates-cdrs"
 			"export_path": "http://s3.us-east-2.amazonaws.com/?aws_region=eu-west-2&aws_key=testkey&aws_secret=testsecret&queue_id=cgrates-cdrs",
 			"tenant": "cgrates.org",
@@ -74,7 +75,7 @@
 			"fields":[
 				{"tag": "CGRID", "path": "*exp.CGRID", "type": "*variable", "value": "~*req.CGRID"},
 			],
-		}
+		},
 	]
 },
 
diff --git a/data/conf/samples/cdrsv_failover_mongo/cgrates.json b/data/conf/samples/cdrsv_failover_mongo/cgrates.json
index 800c0ee80..49c4e09af 100644
--- a/data/conf/samples/cdrsv_failover_mongo/cgrates.json
+++ b/data/conf/samples/cdrsv_failover_mongo/cgrates.json
@@ -76,7 +76,7 @@
 	"exporters": [
 		{
 			"id": "s3_test_file",
-			"export_format": "*s3_json_map",
+			"type": "*s3_json_map",
 			// export_path for s3:  "endpoint?aws_region=region&aws_key=IDkey&aws_secret=secret&aws_token=sessionToken&queue_id=cgrates-cdrs"
 			"export_path": "http://s3.us-east-2.amazonaws.com/?aws_region=eu-west-2&aws_key=testkey&aws_secret=testsecret&queue_id=cgrates-cdrs",
 			"tenant": "cgrates.org",
diff --git a/data/conf/samples/cdrsv_failover_mysql/cgrates.json b/data/conf/samples/cdrsv_failover_mysql/cgrates.json
index 071d23de5..b765bb847 100644
--- a/data/conf/samples/cdrsv_failover_mysql/cgrates.json
+++ b/data/conf/samples/cdrsv_failover_mysql/cgrates.json
@@ -73,7 +73,7 @@
 	"exporters": [
 		{
 			"id": "s3_test_file",
-			"export_format": "*s3_json_map",
+			"type": "*s3_json_map",
 			// export_path for s3:  "endpoint?aws_region=region&aws_key=IDkey&aws_secret=secret&aws_token=sessionToken&queue_id=cgrates-cdrs"
 			"export_path": "http://s3.us-east-2.amazonaws.com/?aws_region=eu-west-2&aws_key=testkey&aws_secret=testsecret&queue_id=cgrates-cdrs",
 			"tenant": "cgrates.org",
diff --git a/utils/consts.go b/utils/consts.go
index c3ed8633e..6626ef69a 100755
--- a/utils/consts.go
+++ b/utils/consts.go
@@ -1997,7 +1997,6 @@ const (
 	PrecacheCfg   = "precache"
 
 	// CdreCfg
-	ExportFormatCfg      = "export_format"
 	ExportPathCfg        = "export_path"
 	AttributeSContextCfg = "attributes_context"
 	SynchronousCfg       = "synchronous"