diff --git a/platform-modules/content-manager/src/main/java/org/sunbird/content/common/AssetsMimeTypeMap.java b/platform-modules/content-manager/src/main/java/org/sunbird/content/common/AssetsMimeTypeMap.java
index 499e33986a..50801ad0eb 100644
--- a/platform-modules/content-manager/src/main/java/org/sunbird/content/common/AssetsMimeTypeMap.java
+++ b/platform-modules/content-manager/src/main/java/org/sunbird/content/common/AssetsMimeTypeMap.java
@@ -20,6 +20,7 @@ public class AssetsMimeTypeMap {
 		whiteListedMimeType.put("application/octet-stream", ContentWorkflowPipelineParams.Content_Package.name());
 		whiteListedMimeType.put("application/json", ContentWorkflowPipelineParams.JSON_FILE.name());
 		whiteListedMimeType.put("application/javascript", ContentWorkflowPipelineParams.JS_FILE.name());
+		whiteListedMimeType.put("application/offline", ContentWorkflowPipelineParams.offline.name());
 		whiteListedMimeType.put("application/xml", ContentWorkflowPipelineParams.XML_FILE.name());
 		whiteListedMimeType.put("application/survey", ContentWorkflowPipelineParams.JSON_FILE.name());
 		whiteListedMimeType.put("text/plain", ContentWorkflowPipelineParams.TEXT_FILE.name());
diff --git a/platform-modules/content-manager/src/main/java/org/sunbird/content/enums/ContentWorkflowPipelineParams.java b/platform-modules/content-manager/src/main/java/org/sunbird/content/enums/ContentWorkflowPipelineParams.java
index 3804cc5b7a..953dbe0ef7 100644
--- a/platform-modules/content-manager/src/main/java/org/sunbird/content/enums/ContentWorkflowPipelineParams.java
+++ b/platform-modules/content-manager/src/main/java/org/sunbird/content/enums/ContentWorkflowPipelineParams.java
@@ -25,5 +25,5 @@ public enum ContentWorkflowPipelineParams {
 	compatibilityLevel, baseUrl, ecarUrl, spine, variants, isImageObject, ContentImage, youtube, pdf, msword, screenshots, 
 	Course, CourseUnit, LessonPlan, LessonPlanUnit, contentDisposition, publish_type, Unlisted, Public, Pending, previewUrl, 
 	streamingUrl, channel, online, leafNodesCount, domain, gradeLevel, ageGroup, medium, genre, keywords, lastUpdatedOn, index, parent,
-	childNodes, originData,depth,collections, itemSetPreviewUrl;
+	childNodes, originData,depth,collections, itemSetPreviewUrl,offline;
 }
diff --git a/platform-modules/content-manager/src/main/java/org/sunbird/content/validator/ContentValidator.java b/platform-modules/content-manager/src/main/java/org/sunbird/content/validator/ContentValidator.java
index 7b15a87825..1822de80e9 100644
--- a/platform-modules/content-manager/src/main/java/org/sunbird/content/validator/ContentValidator.java
+++ b/platform-modules/content-manager/src/main/java/org/sunbird/content/validator/ContentValidator.java
@@ -453,6 +453,10 @@ private boolean isAllRequiredFieldsAvailable(Node node) {
 					isValid = true;
 					break;
 
+				case "application/offline":
+					isValid = true;
+					break;
+
 				case "assets":
 					isValid = true;
 					break;