diff --git a/serverlessworkflow/antora.yml b/serverlessworkflow/antora.yml
index 5538819c3..1934468a6 100644
--- a/serverlessworkflow/antora.yml
+++ b/serverlessworkflow/antora.yml
@@ -130,4 +130,4 @@ asciidoc:
     # string unication references
     data_index_ref: Data Index
     workflow_instance: workflow instance
-    workflow_instances: ${workflow_instance}s
+    workflow_instances: workflow instances
diff --git a/serverlessworkflow/modules/ROOT/pages/data-index/data-index-core-concepts.adoc b/serverlessworkflow/modules/ROOT/pages/data-index/data-index-core-concepts.adoc
index ff8b6f720..953e8c1db 100644
--- a/serverlessworkflow/modules/ROOT/pages/data-index/data-index-core-concepts.adoc
+++ b/serverlessworkflow/modules/ROOT/pages/data-index/data-index-core-concepts.adoc
@@ -16,11 +16,6 @@
 // Referenced documentation pages
 :path_resolution_url: https://quarkus.io/blog/path-resolution-in-quarkus/#defaults
 
-//Common constants
-:data_index_ref: Data Index
-:workflow_instance: workflow instance
-:workflow_instances: {workflow_instance}s
-
 In {product_name} platform there is a dedicated supporting service that stores the data related to the {workflow_instances} and their associated jobs called *{data_index_ref}* service.
 This service also provides a GraphQL endpoint allowing users to query that data and perform operations, also known as mutations in GraphQL terms.
 
diff --git a/serverlessworkflow/modules/ROOT/pages/data-index/data-index-service.adoc b/serverlessworkflow/modules/ROOT/pages/data-index/data-index-service.adoc
index 80175cf71..3183a7506 100644
--- a/serverlessworkflow/modules/ROOT/pages/data-index/data-index-service.adoc
+++ b/serverlessworkflow/modules/ROOT/pages/data-index/data-index-service.adoc
@@ -9,10 +9,6 @@
 :test_containers_url: https://www.testcontainers.org/
 :kubernetes_configmap_url: https://kubernetes.io/docs/concepts/configuration/configmap/
 :quarkus_container_image_customizing_url: https://quarkus.io/guides/container-image#customizing
-//Common constants
-:data_index_ref: Data Index
-:workflow_instance: process instance
-:workflow_instances: {workflow_instance}s
 
 [#data-index-service]
 == {data_index_ref} service deployment
diff --git a/serverlessworkflow/modules/ROOT/pages/use-cases/advanced-developer-use-cases/data-index/data-index-quarkus-extension.adoc b/serverlessworkflow/modules/ROOT/pages/use-cases/advanced-developer-use-cases/data-index/data-index-quarkus-extension.adoc
index 8d6d61488..9c6746af8 100644
--- a/serverlessworkflow/modules/ROOT/pages/use-cases/advanced-developer-use-cases/data-index/data-index-quarkus-extension.adoc
+++ b/serverlessworkflow/modules/ROOT/pages/use-cases/advanced-developer-use-cases/data-index/data-index-quarkus-extension.adoc
@@ -16,12 +16,6 @@
 :mongo_url: https://www.mongodb.com/
 :postgresql_url: https://www.postgresql.org/
 
-//Common constants
-:data_index_ref: Data Index
-:workflow_instance: process instance
-:workflow_instances: {workflow_instance}s
-
-
 This document describes how you add the {data_index_ref} features to your workflow. You simply need to add the {data_index_ref} extension to the workflow and
 the related data will be collected and stored in the database, enabling the GraphQL endpoint to execute queries and perform management operations over the {workflow_instances}.
 The example described in this document is based on the link:{kogito_sw_timeouts_showcase_embedded_example_url}[`serverless-workflow-timeouts_showcase_embedded`] example application.