diff --git a/doc/2/api/controllers/auth/check-token/index.md b/doc/2/api/controllers/auth/check-token/index.md
index a49eb920bd..ff5ea7622c 100644
--- a/doc/2/api/controllers/auth/check-token/index.md
+++ b/doc/2/api/controllers/auth/check-token/index.md
@@ -40,7 +40,7 @@ Body:
 
 ---
 
-<SinceBadge version="2.16.8">
+<SinceBadge version="2.16.8" />
 When no token is provided the method returns information about the anonymous token (`kuid` is `-1`), instead of throwing an error.
 
 ## Body properties
diff --git a/doc/2/api/controllers/document/search/index.md b/doc/2/api/controllers/document/search/index.md
index 119cd770ee..13888e6e6c 100644
--- a/doc/2/api/controllers/document/search/index.md
+++ b/doc/2/api/controllers/document/search/index.md
@@ -108,7 +108,7 @@ Search using `index` & `collection` parameters
 }
 ```
 
-Search using `targets` parameter <SinceBadge version="2.17.0">
+Search using `targets` parameter <SinceBadge version="2.17.0" />
 
 ```js
 {
@@ -191,8 +191,8 @@ Returns a paginated search result set, with the following properties:
 - `aggregations`: provides aggregation information. Present only if an `aggregations` object has been provided in the search body
 - `hits`: array of found documents. Each document has the following properties:
   - `_id`: document unique identifier
-  - `index`: index name <SinceBadge version="2.17.0">
-  - `collection`: collection name <SinceBadge version="2.17.0">
+  - `index`: index name <SinceBadge version="2.17.0" />
+  - `collection`: collection name <SinceBadge version="2.17.0" />
   - `_score`: [relevance score](https://www.elastic.co/guide/en/elasticsearch/guide/current/relevance-intro.html)
   - `_source`: new document content
   - `highlight`: optional result from [highlight API](https://www.elastic.co/guide/en/elasticsearch/reference/7.4/search-request-body.html#request-body-search-highlighting)
diff --git a/doc/2/api/protocols/websocket/index.md b/doc/2/api/protocols/websocket/index.md
index 47464d1d4e..50385f4b18 100644
--- a/doc/2/api/protocols/websocket/index.md
+++ b/doc/2/api/protocols/websocket/index.md
@@ -65,7 +65,7 @@ Modifying the listening port will impact these two protocols.
 :::
 
 
-<SinceBadge version="2.10.0">
+<SinceBadge version="2.10.0" />
 
 ### Ping / Pong keep-alive