diff --git a/oas_docs/output/kibana.serverless.yaml b/oas_docs/output/kibana.serverless.yaml
index 98ae05a15a49f..fd58d321502bf 100644
--- a/oas_docs/output/kibana.serverless.yaml
+++ b/oas_docs/output/kibana.serverless.yaml
@@ -6981,7 +6981,7 @@ paths:
               - id_value
               - id_field
               - criticality_level
-              - \@timestamp
+              - '@timestamp'
             type: string
         - description: The order to sort by.
           in: query
diff --git a/oas_docs/output/kibana.yaml b/oas_docs/output/kibana.yaml
index 1ec1a60d1a50d..e8e2fcaf85e93 100644
--- a/oas_docs/output/kibana.yaml
+++ b/oas_docs/output/kibana.yaml
@@ -7272,7 +7272,7 @@ paths:
               - id_value
               - id_field
               - criticality_level
-              - \@timestamp
+              - '@timestamp'
             type: string
         - description: The order to sort by.
           in: query
diff --git a/x-pack/solutions/security/plugins/security_solution/common/api/entity_analytics/asset_criticality/list_asset_criticality.schema.yaml b/x-pack/solutions/security/plugins/security_solution/common/api/entity_analytics/asset_criticality/list_asset_criticality.schema.yaml
index 35d5018be9f97..8257ae75059dd 100644
--- a/x-pack/solutions/security/plugins/security_solution/common/api/entity_analytics/asset_criticality/list_asset_criticality.schema.yaml
+++ b/x-pack/solutions/security/plugins/security_solution/common/api/entity_analytics/asset_criticality/list_asset_criticality.schema.yaml
@@ -21,7 +21,7 @@ paths:
               - id_value
               - id_field
               - criticality_level
-              - \@timestamp
+              - '@timestamp'
           description: The field to sort by.
         - name: sort_direction
           in: query
diff --git a/x-pack/solutions/security/plugins/security_solution/docs/openapi/ess/security_solution_entity_analytics_api_2023_10_31.bundled.schema.yaml b/x-pack/solutions/security/plugins/security_solution/docs/openapi/ess/security_solution_entity_analytics_api_2023_10_31.bundled.schema.yaml
index a5961d571fe7a..25562292c6651 100644
--- a/x-pack/solutions/security/plugins/security_solution/docs/openapi/ess/security_solution_entity_analytics_api_2023_10_31.bundled.schema.yaml
+++ b/x-pack/solutions/security/plugins/security_solution/docs/openapi/ess/security_solution_entity_analytics_api_2023_10_31.bundled.schema.yaml
@@ -211,7 +211,7 @@ paths:
               - id_value
               - id_field
               - criticality_level
-              - \@timestamp
+              - '@timestamp'
             type: string
         - description: The order to sort by.
           in: query
diff --git a/x-pack/solutions/security/plugins/security_solution/docs/openapi/serverless/security_solution_entity_analytics_api_2023_10_31.bundled.schema.yaml b/x-pack/solutions/security/plugins/security_solution/docs/openapi/serverless/security_solution_entity_analytics_api_2023_10_31.bundled.schema.yaml
index 06d9bfe310fed..53c7b116fce1e 100644
--- a/x-pack/solutions/security/plugins/security_solution/docs/openapi/serverless/security_solution_entity_analytics_api_2023_10_31.bundled.schema.yaml
+++ b/x-pack/solutions/security/plugins/security_solution/docs/openapi/serverless/security_solution_entity_analytics_api_2023_10_31.bundled.schema.yaml
@@ -211,7 +211,7 @@ paths:
               - id_value
               - id_field
               - criticality_level
-              - \@timestamp
+              - '@timestamp'
             type: string
         - description: The order to sort by.
           in: query