diff --git a/crates/meilisearch/src/routes/indexes/documents.rs b/crates/meilisearch/src/routes/indexes/documents.rs
index 1aba81238..fb173ef3e 100644
--- a/crates/meilisearch/src/routes/indexes/documents.rs
+++ b/crates/meilisearch/src/routes/indexes/documents.rs
@@ -623,7 +623,7 @@ fn documents_by_query(
         let mut parsed_ids = Vec::with_capacity(ids.len());
         for (index, id) in ids.into_iter().enumerate() {
             let id = id.try_into().map_err(|error| {
-                let msg = format!("In `.ids[{index}]`:{error}");
+                let msg = format!("In `.ids[{index}]`: {error}");
                 ResponseError::from_msg(msg, Code::InvalidDocumentIds)
             })?;
             parsed_ids.push(id)
diff --git a/crates/meilisearch/tests/documents/get_documents.rs b/crates/meilisearch/tests/documents/get_documents.rs
index 2b30d15b1..bcd81043f 100644
--- a/crates/meilisearch/tests/documents/get_documents.rs
+++ b/crates/meilisearch/tests/documents/get_documents.rs
@@ -658,7 +658,7 @@ async fn get_document_invalid_ids() {
     snapshot!(code, @"400 Bad Request");
     snapshot!(json_string!(response, { ".enqueuedAt" => "[date]" }), @r###"
     {
-      "message": "In `.ids[1]`:Document identifier `\"illegal/docid\"` is invalid. A document identifier can be of type integer or string, only composed of alphanumeric characters (a-z A-Z 0-9), hyphens (-) and underscores (_), and can not be more than 511 bytes.",
+      "message": "In `.ids[1]`: Document identifier `\"illegal/docid\"` is invalid. A document identifier can be of type integer or string, only composed of alphanumeric characters (a-z A-Z 0-9), hyphens (-) and underscores (_), and can not be more than 511 bytes.",
       "code": "invalid_document_ids",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#invalid_document_ids"