diff --git a/src/app/calculators/parallel-structures/parallel-structures.config.json b/src/app/calculators/parallel-structures/parallel-structures.config.json
index 928b882362a74e1121eb7718cffbfd620523196f..46de0359d1e8c02524f7f6144116d83bdbd1c0dc 100644
--- a/src/app/calculators/parallel-structures/parallel-structures.config.json
+++ b/src/app/calculators/parallel-structures/parallel-structures.config.json
@@ -28,6 +28,8 @@
     {
         "id": "fs_struct_cem88d",
         "type": "fieldset_template",
+        "calcType": "Structure",
+        "nodeType": "StructureRectangle",
         "structType": "Cem88d",
         "option": "cal",
         "fields": [
@@ -53,6 +55,8 @@
     {
         "id": "fs_struct_cem88v",
         "type": "fieldset_template",
+        "calcType": "Structure",
+        "nodeType": "StructureRectangle",
         "structType": "Cem88v",
         "option": "cal",
         "fields": [
diff --git a/src/app/formulaire/formulaire-definition.ts b/src/app/formulaire/formulaire-definition.ts
index b7292ecf2c23ab2428bbe9b01d185a3eb338a855..1b37b5c43d8434490d785294446b20503a2ee3de 100644
--- a/src/app/formulaire/formulaire-definition.ts
+++ b/src/app/formulaire/formulaire-definition.ts
@@ -490,9 +490,9 @@ export class FormulaireDefinition extends Observable implements Observer {
         return res;
     }
 
-    private parse_input(node_type: ComputeNodeType, fieldset: {}, field: {}): NgParameter {
+    private parse_input(calc_type: CalculatorType, node_type: ComputeNodeType, fieldset: {}, field: {}): NgParameter {
         let input_id: string = field["id"];
-        let res: NgParameter = this.paramService.createParameter(this._calcType, node_type, input_id, this._uid);
+        let res: NgParameter = this.paramService.createParameter(calc_type, node_type, input_id, this._uid);
         if (res == undefined)
             throw new Error(`pas de paramètre '${input_id}' trouvé dans le noeud ${ComputeNodeType[node_type]} (${node_type}) ou ComputeNodeType.None`);
 
@@ -514,6 +514,10 @@ export class FormulaireDefinition extends Observable implements Observer {
 
     private parse_fieldset(json: {}) {
         const fs_id: string = json["id"];
+
+        const ct: string = json["calcType"];
+        let calc_type: CalculatorType = ct == undefined ? this._calcType : CalculatorType[ct];
+
         const nt: string = json["nodeType"];
         let node_type: ComputeNodeType = nt == undefined ? ComputeNodeType.None : ComputeNodeType[nt];
 
@@ -523,8 +527,9 @@ export class FormulaireDefinition extends Observable implements Observer {
         const fields = json["fields"];
         for (const field_index in fields) {
             const field = fields[field_index];
+
             if (field["type"] === "input") {
-                const param = this.parse_input(node_type, json, field);
+                const param = this.parse_input(calc_type, node_type, json, field);
                 res.addField(param);
             } else if (field["type"] === "select") {
                 const param = this.parse_select(node_type, field);