diff --git a/server/controllers/api/v1/videos.js b/server/controllers/api/v1/videos.js
index 98f17ac6c..c6ea439f9 100644
--- a/server/controllers/api/v1/videos.js
+++ b/server/controllers/api/v1/videos.js
@@ -182,7 +182,7 @@ function getFormatedVideo (video_obj) {
     magnetUri: video_obj.magnetUri,
     author: video_obj.author,
     duration: video_obj.duration,
-    thumbnail_path: constants.THUMBNAILS_STATIC_PATH + '/' + video_obj.thumbnail
+    thumbnailPath: constants.THUMBNAILS_STATIC_PATH + '/' + video_obj.thumbnail
   }
 
   return formated_video
diff --git a/server/tests/api/multiplePods.js b/server/tests/api/multiplePods.js
index c19f120ef..b361e373b 100644
--- a/server/tests/api/multiplePods.js
+++ b/server/tests/api/multiplePods.js
@@ -110,7 +110,7 @@ describe('Test multiple pods', function () {
                 expect(video.magnetUri).to.equal.magnetUri
               }
 
-              utils.testImage(server.url, 'video_short1.webm', video.thumbnail_path, function (err, test) {
+              utils.testImage(server.url, 'video_short1.webm', video.thumbnailPath, function (err, test) {
                 if (err) throw err
                 expect(test).to.equal(true)
 
@@ -165,7 +165,7 @@ describe('Test multiple pods', function () {
                 expect(video.magnetUri).to.equal.magnetUri
               }
 
-              utils.testImage(server.url, 'video_short2.webm', video.thumbnail_path, function (err, test) {
+              utils.testImage(server.url, 'video_short2.webm', video.thumbnailPath, function (err, test) {
                 if (err) throw err
                 expect(test).to.equal(true)
 
@@ -241,11 +241,11 @@ describe('Test multiple pods', function () {
                 expect(video2.magnetUri).to.equal.magnetUri
               }
 
-              utils.testImage(server.url, 'video_short3.webm', video1.thumbnail_path, function (err, test) {
+              utils.testImage(server.url, 'video_short3.webm', video1.thumbnailPath, function (err, test) {
                 if (err) throw err
                 expect(test).to.equal(true)
 
-                utils.testImage(server.url, 'video_short.webm', video2.thumbnail_path, function (err, test) {
+                utils.testImage(server.url, 'video_short.webm', video2.thumbnailPath, function (err, test) {
                   if (err) throw err
                   expect(test).to.equal(true)
 
diff --git a/server/tests/api/singlePod.js b/server/tests/api/singlePod.js
index 9a9af0901..e8b578770 100644
--- a/server/tests/api/singlePod.js
+++ b/server/tests/api/singlePod.js
@@ -76,7 +76,7 @@ describe('Test a single pod', function () {
       expect(video.author).to.equal('root')
       expect(video.isLocal).to.be.true
 
-      utils.testImage(server.url, 'video_short.webm', video.thumbnail_path, function (err, test) {
+      utils.testImage(server.url, 'video_short.webm', video.thumbnailPath, function (err, test) {
         if (err) throw err
         expect(test).to.equal(true)
 
@@ -108,7 +108,7 @@ describe('Test a single pod', function () {
       expect(video.author).to.equal('root')
       expect(video.isLocal).to.be.true
 
-      utils.testImage(server.url, 'video_short.webm', video.thumbnail_path, function (err, test) {
+      utils.testImage(server.url, 'video_short.webm', video.thumbnailPath, function (err, test) {
         if (err) throw err
         expect(test).to.equal(true)
 
@@ -137,7 +137,7 @@ describe('Test a single pod', function () {
       expect(video.author).to.equal('root')
       expect(video.isLocal).to.be.true
 
-      utils.testImage(server.url, 'video_short.webm', video.thumbnail_path, function (err, test) {
+      utils.testImage(server.url, 'video_short.webm', video.thumbnailPath, function (err, test) {
         if (err) throw err
         expect(test).to.equal(true)
 
@@ -220,7 +220,7 @@ describe('Test a single pod', function () {
         if (err) throw err
         const video_name = video.name.replace(' name', '')
 
-        utils.testImage(server.url, video_name, video.thumbnail_path, function (err, test) {
+        utils.testImage(server.url, video_name, video.thumbnailPath, function (err, test) {
           if (err) throw err
 
           expect(test).to.equal(true)