diff --git a/src/assets/surveyData/dataEmptyActivity.json b/src/assets/surveyData/dataEmptyActivity.json
index 7f32771f..ec344d2e 100644
--- a/src/assets/surveyData/dataEmptyActivity.json
+++ b/src/assets/surveyData/dataEmptyActivity.json
@@ -271,12 +271,5 @@
         "INPUTED": null,
         "PREVIOUS": null,
         "COLLECTED": null
-    },
-    "ISVALIDATED": {
-        "EDITED": null,
-        "FORCED": null,
-        "INPUTED": null,
-        "PREVIOUS": null,
-        "COLLECTED": null
     }
 }
diff --git a/src/assets/surveyData/edtActivitySurvey.json b/src/assets/surveyData/edtActivitySurvey.json
index 3ca9d826..895bf3f3 100644
--- a/src/assets/surveyData/edtActivitySurvey.json
+++ b/src/assets/surveyData/edtActivitySurvey.json
@@ -485,18 +485,6 @@
             "componentRef": "activityselecter_mainactivity",
             "variableType": "COLLECTED"
         },
-        {
-            "name": "ISVALIDATED",
-            "values": {
-                "EDITED": null,
-                "FORCED": null,
-                "INPUTED": null,
-                "PREVIOUS": null,
-                "COLLECTED": null
-            },
-            "componentRef": "",
-            "variableType": "COLLECTED"
-        },
         {
             "name": "ISLOCKED",
             "values": {
diff --git a/src/service/survey-state-service.ts b/src/service/survey-state-service.ts
index ad0d191b..f09d4313 100644
--- a/src/service/survey-state-service.ts
+++ b/src/service/survey-state-service.ts
@@ -26,30 +26,11 @@ const isDemoMode = () => {
     return getFlatLocalStorageValue(LocalStorageVariableEnum.IS_DEMO_MODE) === "true";
 };
 
-const isSurveyLocked = (idSurvey: string) => {
-    const isLocked = getValue(idSurvey, FieldNameEnum.ISLOCKED) as boolean;
-    return (isLocked != null && isLocked) || existVariableEdited(idSurvey);
-};
-
-// const surveyValidated = (idSurvey: string) => {
-//     const isValidated = getValue(idSurvey, FieldNameEnum.ISVALIDATED) as boolean;
-//     return isValidated != null && isValidated;
-// };
-
-// const surveyClosed = (idSurvey: string) => {
-//     const isClosed = getValue(idSurvey, FieldNameEnum.ISCLOSED) as boolean;
-//     return isClosed != null && isClosed;
-// };
-
 const isSurveyValidated = (idSurvey: string) => {
     const stateData = getSurveyStateData(getData(idSurvey));
     return stateData.state == StateDataStateEnum.VALIDATED;
 };
 
-const isSurveyClosed = (idSurvey: string) => {
-    const stateData = getSurveyStateData(getData(idSurvey));
-    return stateData.state == StateDataStateEnum.COMPLETED;
-};
 const isSurveyStarted = (idSurvey: string) => {
     const stateData = getSurveyStateData(getData(idSurvey));
     return stateData.state == StateDataStateEnum.INIT;
@@ -60,6 +41,16 @@ const isSurveyCompleted = (idSurvey: string) => {
     return stateData.state == StateDataStateEnum.COMPLETED;
 };
 
+const isSurveyClosed = (idSurvey: string) => {
+    const isClosed = getValue(idSurvey, FieldNameEnum.ISCLOSED) as boolean;
+    return isClosed != null && isClosed;
+};
+
+const isSurveyLocked = (idSurvey: string) => {
+    const isLocked = getValue(idSurvey, FieldNameEnum.ISLOCKED) as boolean;
+    return (isLocked != null && isLocked) || existVariableEdited(idSurvey);
+};
+
 const getStatutSurvey = (idSurvey: string) => {
     const isLocked = getValue(idSurvey, FieldNameEnum.ISLOCKED) as boolean;
     const isValidated = isSurveyValidated(idSurvey);