diff --git a/apps/admin/public/locales/fr/translations.json b/apps/admin/public/locales/fr/translations.json
index 6a64d635f..54f0a2d05 100644
--- a/apps/admin/public/locales/fr/translations.json
+++ b/apps/admin/public/locales/fr/translations.json
@@ -113,7 +113,7 @@
         "hide_types": "Cacher les types",
         "display_params": "Montrer les paramètres",
         "hide_params": "Cacher les paramètres",
-        "connection_problem": "Il y a un problème de connection",
+        "connection_problem": "Il y a un problème de connexion",
         "permissions": "Permissions",
         "permissions_settings_title": "Paramètres",
         "permissions_relation": "Relation",
diff --git a/apps/admin/src/components/attributes/EditAttribute/EditAttributeTabs/ActionsListTab/ALCCard/ActionContent/Param/Param.tsx b/apps/admin/src/components/attributes/EditAttribute/EditAttributeTabs/ActionsListTab/ALCCard/ActionContent/Param/Param.tsx
index 5d33cbc9f..8cbe19320 100644
--- a/apps/admin/src/components/attributes/EditAttribute/EditAttributeTabs/ActionsListTab/ALCCard/ActionContent/Param/Param.tsx
+++ b/apps/admin/src/components/attributes/EditAttribute/EditAttributeTabs/ActionsListTab/ALCCard/ActionContent/Param/Param.tsx
@@ -36,7 +36,7 @@ function Param({param, actionId, changeParam, setBlockCard, index}: IParamProps)
 
     //////////////////// SETTING VALUES ON CHANGE
 
-    const _onChange = (event: React.SyntheticEvent<HTMLInputElement>|React.FormEvent<HTMLTextAreaElement>) => {
+    const _onChange = (event: React.SyntheticEvent<HTMLInputElement> | React.FormEvent<HTMLTextAreaElement>) => {
         const target = event.target as HTMLInputElement;
         const value =
             param && correspondences[param.type] === 'checkbox' ? target.checked.toString() : target.value.toString();
@@ -57,52 +57,52 @@ function Param({param, actionId, changeParam, setBlockCard, index}: IParamProps)
     };
 
     const _getRenderedElement = () => {
-        if (param.type === 'textarea') {
-            return <Form>
-                <Label attached="top" basic size="large">{param.name}:</Label>
-                <TextArea
-                style={{marginBottom: '3px'}}
-                name={param.name}
-                placeholder={param.default_value}
-                value={currentValue ? currentValue : ''}
-                onChange={_onChange}
-                onFocus={_onFocus}
-                onBlur={_onBlur}
-                />
-            </Form>;
+        if (correspondences[param.type] === 'text') {
+            return (
+                <Form>
+                    <Label attached="top" basic size="large">
+                        {param.name}
+                    </Label>
+                    {/* <Label attached="top" italic>
+                        {param.description}
+                    </Label> */}
+                    <TextArea
+                        style={{marginBottom: '3px'}}
+                        name={param.name}
+                        placeholder={param.default_value}
+                        value={currentValue ?? ''}
+                        onChange={_onChange}
+                        onFocus={_onFocus}
+                        onBlur={_onBlur}
+                    />
+                </Form>
+            );
         } else {
-            return <Input
-                style={{marginBottom: '3px'}}
-                fluid
-                label={{basic: true, content: `${param.name}:`}}
-                labelPosition="left"
-                type={correspondences[param.type]}
-                name={param.name}
-                placeholder={param.default_value}
-                value={currentValue ? currentValue : ''}
-                checked={
-                    correspondences[param.type] === 'checkbox' && currentValue
-                        ? JSON.parse(currentValue)
-                        : false
-                }
-                onChange={_onChange}
-                onFocus={_onFocus}
-                onBlur={_onBlur}
-            />;
+            return (
+                <Input
+                    style={{marginBottom: '3px'}}
+                    description="test"
+                    fluid
+                    label={{basic: true, content: `${param.name}:`}}
+                    labelPosition="left"
+                    type={correspondences[param.type]}
+                    name={param.name}
+                    placeholder={param.default_value}
+                    value={currentValue ?? ''}
+                    checked={
+                        correspondences[param.type] === 'checkbox' && currentValue ? JSON.parse(currentValue) : false
+                    }
+                    onChange={_onChange}
+                    onFocus={_onFocus}
+                    onBlur={_onBlur}
+                />
+            );
         }
     };
 
     //////////////////// RENDER
 
-    return (
-        <div>
-            {param && (
-                <>
-                    {_getRenderedElement()}
-                </>
-            )}
-        </div>
-    );
+    return <div>{param && <>{_getRenderedElement()}</>}</div>;
 }
 
 export default Param;
diff --git a/apps/core/src/domain/actions/excelCalculationAction.ts b/apps/core/src/domain/actions/excelCalculationAction.ts
index 02ba926ca..2693ea049 100644
--- a/apps/core/src/domain/actions/excelCalculationAction.ts
+++ b/apps/core/src/domain/actions/excelCalculationAction.ts
@@ -84,7 +84,7 @@ export default function ({
             },
             {
                 name: 'Formula',
-                type: 'textarea',
+                type: 'string',
                 description: 'Excel formula to perform, place variables like so : {attribute_identifier}',
                 required: true,
                 default_value: '21*2'
diff --git a/apps/core/src/domain/actions/formatDateAction.ts b/apps/core/src/domain/actions/formatDateAction.ts
index 274cff562..b5d1a8ddc 100644
--- a/apps/core/src/domain/actions/formatDateAction.ts
+++ b/apps/core/src/domain/actions/formatDateAction.ts
@@ -2,7 +2,12 @@
 // This file is released under LGPL V3
 // License text available at https://www.gnu.org/licenses/lgpl-3.0.txt
 import moment from 'moment';
-import {ActionsListIOTypes, ActionsListValueType, IActionsListFunction} from '../../_types/actionsList';
+import {
+    ActionsListIOTypes,
+    ActionsListValueType,
+    IActionsListContext,
+    IActionsListFunction
+} from '../../_types/actionsList';
 
 export default function (): IActionsListFunction {
     return {
@@ -12,23 +17,39 @@ export default function (): IActionsListFunction {
         input_types: [ActionsListIOTypes.NUMBER],
         output_types: [ActionsListIOTypes.STRING],
         params: [
+            {
+                name: 'auto',
+                type: 'boolean',
+                description: 'Adapt format to current language',
+                required: true,
+                default_value: 'false'
+            },
             {
                 name: 'format',
                 type: 'string',
                 description: 'Date format. Available format: https://momentjs.com/docs/#/displaying/format/',
-                required: true,
+                required: false,
                 default_value: 'DD/MM/YYYY HH:mm:ss'
             }
         ],
-        action: (value: ActionsListValueType, params: any): string => {
+        action: (value: ActionsListValueType, params: any, ctx: IActionsListContext): string => {
             if (value === null) {
                 return null;
             }
 
-            const format = params.format || '';
+            const format = params.format;
+            const auto = params.auto === 'true';
             const numberVal = Number(value);
 
-            return !isNaN(numberVal) ? moment.unix(numberVal).format(format) : '';
+            let newValue = '';
+
+            if (!isNaN(numberVal)) {
+                newValue = auto
+                    ? new Date(numberVal * 1000).toLocaleString(ctx.lang)
+                    : moment.unix(numberVal).format(format);
+            }
+
+            return newValue;
         }
     };
 }