diff --git a/x-pack/plugins/observability_solution/entity_manager/server/lib/entities/ingest_pipeline/generate_history_processors.ts b/x-pack/plugins/observability_solution/entity_manager/server/lib/entities/ingest_pipeline/generate_history_processors.ts
index 875f515b0a3a5..e6d85472c7f97 100644
--- a/x-pack/plugins/observability_solution/entity_manager/server/lib/entities/ingest_pipeline/generate_history_processors.ts
+++ b/x-pack/plugins/observability_solution/entity_manager/server/lib/entities/ingest_pipeline/generate_history_processors.ts
@@ -6,6 +6,7 @@
  */
 
 import { EntityDefinition } from '@kbn/entities-schema';
+import { ENTITY_SCHEMA_VERSION_V1 } from '../../../../common/constants_entities';
 import { generateHistoryIndexName } from '../helpers/generate_component_id';
 
 function createIdTemplate(definition: EntityDefinition) {
@@ -72,7 +73,7 @@ export function generateHistoryProcessors(definition: EntityDefinition) {
     {
       set: {
         field: 'entity.schemaVersion',
-        value: 'v1',
+        value: ENTITY_SCHEMA_VERSION_V1,
       },
     },
     {
diff --git a/x-pack/plugins/observability_solution/entity_manager/server/lib/entities/ingest_pipeline/generate_latest_processors.ts b/x-pack/plugins/observability_solution/entity_manager/server/lib/entities/ingest_pipeline/generate_latest_processors.ts
index ad2cafdd7a99b..12da41fa60b72 100644
--- a/x-pack/plugins/observability_solution/entity_manager/server/lib/entities/ingest_pipeline/generate_latest_processors.ts
+++ b/x-pack/plugins/observability_solution/entity_manager/server/lib/entities/ingest_pipeline/generate_latest_processors.ts
@@ -6,6 +6,7 @@
  */
 
 import { EntityDefinition } from '@kbn/entities-schema';
+import { ENTITY_SCHEMA_VERSION_V1 } from '../../../../common/constants_entities';
 import { generateLatestIndexName } from '../helpers/generate_component_id';
 
 function mapDestinationToPainless(destination: string, source: string) {
@@ -66,7 +67,7 @@ export function generateLatestProcessors(definition: EntityDefinition) {
     {
       set: {
         field: 'entity.schemaVersion',
-        value: 'v1',
+        value: ENTITY_SCHEMA_VERSION_V1,
       },
     },
     ...(definition.staticFields != null