diff --git a/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/input_clean_context_parameters.json b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/input_clean_context_parameters.json
index e3d31d69f..8be6496d8 100644
--- a/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/input_clean_context_parameters.json
+++ b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/input_clean_context_parameters.json
@@ -12,8 +12,8 @@
     "paramRequired": true
   },
   {
-    "paramName": "wp",
-    "paramLongName": "workingPath",
+    "paramName": "wd",
+    "paramLongName": "workingDir",
     "paramDescription": "the path to store the output graph",
     "paramRequired": true
   },
diff --git a/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/input_clean_country_parameters.json b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/input_clean_country_parameters.json
index b38b5ac9f..db510beed 100644
--- a/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/input_clean_country_parameters.json
+++ b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/input_clean_country_parameters.json
@@ -29,11 +29,11 @@
     "paramDescription": "class name moelling the graph table",
     "paramRequired": true
   },{
-  "paramName": "vf",
-  "paramLongName": "verifyParam",
-  "paramDescription": "the parameter to be verified to remove the country",
-  "paramRequired": true
-},
+    "paramName": "vf",
+    "paramLongName": "verifyParam",
+    "paramDescription": "the parameter to be verified to remove the country",
+    "paramRequired": true
+  },
   {
     "paramName": "cf",
     "paramLongName": "collectedfrom",
diff --git a/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/input_datasource_country_parameters.json b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/input_datasource_country_parameters.json
new file mode 100644
index 000000000..5e9542d1a
--- /dev/null
+++ b/dhp-workflows/dhp-graph-mapper/src/main/resources/eu/dnetlib/dhp/oa/graph/input_datasource_country_parameters.json
@@ -0,0 +1,26 @@
+[
+  {
+    "paramName": "issm",
+    "paramLongName": "isSparkSessionManaged",
+    "paramDescription": "when true will stop SparkSession after job execution",
+    "paramRequired": false
+  },
+  {
+    "paramName": "in",
+    "paramLongName": "inputPath",
+    "paramDescription": "the path to the graph data dump to read",
+    "paramRequired": true
+  },
+  {
+    "paramName": "wd",
+    "paramLongName": "workingDir",
+    "paramDescription": "the path to store the output graph",
+    "paramRequired": true
+  },
+  {
+    "paramName": "c",
+    "paramLongName": "country",
+    "paramDescription": "the id of the context to be removed",
+    "paramRequired": true
+  }
+]
\ No newline at end of file