diff --git a/ui-ngx/src/app/shared/models/edge.models.ts b/ui-ngx/src/app/shared/models/edge.models.ts
index 5cc1c7b23c..25d3305b83 100644
--- a/ui-ngx/src/app/shared/models/edge.models.ts
+++ b/ui-ngx/src/app/shared/models/edge.models.ts
@@ -137,7 +137,7 @@ export const edgeEventActionTypeTranslations = new Map<EdgeEventActionType, stri
   ]
 );
 
-export const bodyContentEdgeEventActionTypes = [
+export const bodyContentEdgeEventActionTypes: EdgeEventActionType[] = [
   EdgeEventActionType.POST_ATTRIBUTES,
   EdgeEventActionType.ATTRIBUTES_UPDATED,
   EdgeEventActionType.ATTRIBUTES_DELETED,