diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index d583912fb..298322e3d 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -283,7 +283,7 @@ const CONSTRAINTS_FIELDS = {
     COUNT: { min: 0 }
   },
   VIDEO_COMMENTS: {
-    TEXT: { min: 1, max: 3000 }, // Length
+    TEXT: { min: 1, max: 10000 }, // Length
     URL: { min: 3, max: 2000 } // Length
   },
   VIDEO_SHARE: {
diff --git a/server/tests/api/check-params/video-comments.ts b/server/tests/api/check-params/video-comments.ts
index e67cc01fa..38f069503 100644
--- a/server/tests/api/check-params/video-comments.ts
+++ b/server/tests/api/check-params/video-comments.ts
@@ -133,7 +133,7 @@ describe('Test video comments API validator', function () {
 
     it('Should fail with a long comment', async function () {
       const fields = {
-        text: 'h'.repeat(3001)
+        text: 'h'.repeat(10001)
       }
       await makePostBodyRequest({ url: server.url, path: pathThread, token: server.accessToken, fields })
     })
@@ -176,7 +176,7 @@ describe('Test video comments API validator', function () {
 
     it('Should fail with a long comment', async function () {
       const fields = {
-        text: 'h'.repeat(3001)
+        text: 'h'.repeat(10001)
       }
       await makePostBodyRequest({ url: server.url, path: pathComment, token: server.accessToken, fields })
     })