diff --git a/docs/content.en/docs/references/processors/indexing_merge.md b/docs/content.en/docs/references/processors/indexing_merge.md
index 0a669c85..abd52dcb 100644
--- a/docs/content.en/docs/references/processors/indexing_merge.md
+++ b/docs/content.en/docs/references/processors/indexing_merge.md
@@ -52,7 +52,7 @@ pipeline:
 
 | Name                    | Type   | Description                                                                                                                                                                                       |
 | ----------------------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| input_queue             | int    | Name of a subscribed queue                                                                                                                                                                        |
+| input_queue             | string | Name of a subscribed queue                                                                                                                                                                        |
 | worker_size             | int    | Number of threads that concurrently execute consumption tasks, which is set to `1` by default.                                                                                                    |
 | idle_timeout_in_seconds | int    | Timeout duration of the consumption queue, in seconds. The default value is `5`.                                                                                                                  |
 | bulk_size_in_kb         | int    | Size of a bulk request, in `KB`.                                                                                                                                                                  |
diff --git a/docs/content.en/docs/references/processors/json_indexing.md b/docs/content.en/docs/references/processors/json_indexing.md
index db9f0e69..43d72ee9 100644
--- a/docs/content.en/docs/references/processors/json_indexing.md
+++ b/docs/content.en/docs/references/processors/json_indexing.md
@@ -33,7 +33,7 @@ pipeline:
 
 | Name                    | Type   | Description                                                                                                                                                                                       |
 | ----------------------- | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| input_queue             | int    | Name of a subscribed queue                                                                                                                                                                        |
+| input_queue             | string | Name of a subscribed queue                                                                                                                                                                        |
 | worker_size             | int    | Number of threads that concurrently execute consumption tasks, which is set to `1` by default.                                                                                                    |
 | idle_timeout_in_seconds | int    | Timeout duration of the consumption queue, in seconds. The default value is `5`.                                                                                                                  |
 | bulk_size_in_kb         | int    | Size of a bulk request, in `KB`.                                                                                                                                                                  |
diff --git a/docs/content.en/docs/references/processors/queue_consumer.md b/docs/content.en/docs/references/processors/queue_consumer.md
index ab695747..1aee1f2a 100644
--- a/docs/content.en/docs/references/processors/queue_consumer.md
+++ b/docs/content.en/docs/references/processors/queue_consumer.md
@@ -32,7 +32,7 @@ pipeline:
 
 | Name                    | Type   | Description                                                                                                                                                                               |
 | ----------------------- | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| input_queue             | int    | Name of a subscribed queue                                                                                                                                                                |
+| input_queue             | string | Name of a subscribed queue                                                                                                                                                                |
 | worker_size             | int    | Number of threads that concurrently execute consumption tasks, which is set to `1` by default.                                                                                            |
 | idle_timeout_in_seconds | int    | Timeout duration of the consumption queue, which is set to `1` by default.                                                                                                                |
 | elasticsearch           | string | Name of a target cluster, to which requests are saved.                                                                                                                                    |