diff --git a/webapp/src/components/App/Singlestudy/explore/Modelization/DebugView/StudyDataView/StudyFileView.tsx b/webapp/src/components/App/Singlestudy/explore/Modelization/DebugView/StudyDataView/StudyFileView.tsx
index ddba819ae2..1a35c18add 100644
--- a/webapp/src/components/App/Singlestudy/explore/Modelization/DebugView/StudyDataView/StudyFileView.tsx
+++ b/webapp/src/components/App/Singlestudy/explore/Modelization/DebugView/StudyDataView/StudyFileView.tsx
@@ -40,7 +40,7 @@ function StudyFileView(props: PropTypes) {
     setLoaded(false);
     try {
       const res = await getStudyData(study, url);
-      if (typeof res === "object") {
+      if (Array.isArray(res)) {
         setData(res.join("\n"));
       } else {
         setData(res);
diff --git a/webapp/src/components/App/Singlestudy/explore/Modelization/DebugView/StudyTreeView/utils.ts b/webapp/src/components/App/Singlestudy/explore/Modelization/DebugView/StudyTreeView/utils.ts
index ea0b7d6cb5..ec0d7b154e 100644
--- a/webapp/src/components/App/Singlestudy/explore/Modelization/DebugView/StudyTreeView/utils.ts
+++ b/webapp/src/components/App/Singlestudy/explore/Modelization/DebugView/StudyTreeView/utils.ts
@@ -15,10 +15,15 @@ export const getStudyParams = (
   path: string,
   itemkey: string
 ): StudyParams | undefined => {
-  if (typeof data !== "object") {
+  console.log({
+    data,
+    path,
+    itemkey,
+  });
+  if (typeof data === "string") {
     const tmp = data.split("://");
     if (tmp && tmp.length > 0) {
-      if (tmp[0] === "json") {
+      if (tmp[0] === "json" || tmp[1].endsWith(".json")) {
         return {
           type: "json",
           data: `${path}/${itemkey}`,