diff --git a/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/dump/input_parameters_link_prj.json b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/dump/input_parameters_link_prj.json
index 5c4886741..fdd9492fe 100644
--- a/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/dump/input_parameters_link_prj.json
+++ b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/dump/input_parameters_link_prj.json
@@ -22,12 +22,13 @@
 		"paramLongName":"resultTableName",
 		"paramDescription": "the name of the result table we are currently working on",
 		"paramRequired": true
-	},	{
-	"paramName":"rp",
-	"paramLongName":"relationPath",
-	"paramDescription": "the path to the relations",
-	"paramRequired": true
-}
+	},
+	{
+		"paramName":"rp",
+		"paramLongName":"relationPath",
+		"paramDescription": "the path to the relations",
+		"paramRequired": true
+	}
 ]