diff --git a/src/main/java/org/gridsuite/explore/server/ExploreController.java b/src/main/java/org/gridsuite/explore/server/ExploreController.java
index b6bc9c95..691bd5c2 100644
--- a/src/main/java/org/gridsuite/explore/server/ExploreController.java
+++ b/src/main/java/org/gridsuite/explore/server/ExploreController.java
@@ -313,9 +313,10 @@ public ResponseEntity<Void> updateParameters(@PathVariable UUID id,
     public ResponseEntity<Void> duplicateParameters(@RequestParam("duplicateFrom") UUID parentParameterId,
                                                  @RequestParam("name") String parametersName,
                                                  @RequestParam(name = QUERY_PARAM_PARAMETERS_TYPE, defaultValue = "") ParametersType parametersType,
+                                                 @RequestParam(name = "description", required = false, defaultValue = "") String description,
                                                  @RequestParam(QUERY_PARAM_PARENT_DIRECTORY_ID) UUID parentDirectoryUuid,
                                                  @RequestHeader("userId") String userId) {
-        exploreService.duplicateParameters(parentParameterId, parametersType, parametersName, parentDirectoryUuid, userId);
+        exploreService.duplicateParameters(parentParameterId, parametersType, parametersName, description, parentDirectoryUuid, userId);
         return ResponseEntity.ok().build();
     }
 
diff --git a/src/main/java/org/gridsuite/explore/server/services/ExploreService.java b/src/main/java/org/gridsuite/explore/server/services/ExploreService.java
index bb70e4d2..4f6c4a49 100644
--- a/src/main/java/org/gridsuite/explore/server/services/ExploreService.java
+++ b/src/main/java/org/gridsuite/explore/server/services/ExploreService.java
@@ -259,10 +259,10 @@ public void updateParameters(UUID id, String parameters, ParametersType paramete
         updateElementName(id, name, userId);
     }
 
-    public void duplicateParameters(UUID parentParameterId, ParametersType parametersType, String parametersName, UUID parentDirectoryUuid, String userId) {
+    public void duplicateParameters(UUID parentParameterId, ParametersType parametersType, String parametersName, String description, UUID parentDirectoryUuid, String userId) {
         UUID parametersUuid = parametersService.createParameters(parentParameterId, parametersType);
         ElementAttributes elementAttributes = new ElementAttributes(parametersUuid, parametersName, parametersType.name(),
-            null, userId, 0L, null);
+            null, userId, 0L, description);
         directoryService.createElement(elementAttributes, parentDirectoryUuid, userId);
     }
 
diff --git a/src/test/java/org/gridsuite/explore/server/ExploreTest.java b/src/test/java/org/gridsuite/explore/server/ExploreTest.java
index f3211032..9c8f688e 100644
--- a/src/test/java/org/gridsuite/explore/server/ExploreTest.java
+++ b/src/test/java/org/gridsuite/explore/server/ExploreTest.java
@@ -568,8 +568,8 @@ public void testDuplicateStudy() throws Exception {
 
     @Test
     public void testDuplicateParameters() throws Exception {
-        mockMvc.perform(post("/v1/explore/parameters?duplicateFrom={parentParametersId}&name={parametersName}&type={type}&parentDirectoryUuid={parentDirectoryUuid}",
-                PARAMETERS_UUID, STUDY1, ParametersType.VOLTAGE_INIT_PARAMETERS, PARENT_DIRECTORY_UUID)
+        mockMvc.perform(post("/v1/explore/parameters?duplicateFrom={parentParametersId}&name={parametersName}&type={type}&description={description}&parentDirectoryUuid={parentDirectoryUuid}",
+                PARAMETERS_UUID, STUDY1, ParametersType.VOLTAGE_INIT_PARAMETERS, "description", PARENT_DIRECTORY_UUID)
                 .header("userId", USER1))
             .andExpect(status().isOk());
     }