diff --git a/src/main/java/org/sunbird/common/util/ProjectUtil.java b/src/main/java/org/sunbird/common/util/ProjectUtil.java
index b08105c4a..02a169bca 100644
--- a/src/main/java/org/sunbird/common/util/ProjectUtil.java
+++ b/src/main/java/org/sunbird/common/util/ProjectUtil.java
@@ -200,7 +200,7 @@ public static Boolean validateDate(String dateString){
 	}
 
 	public static Boolean validateEmployeeId(String employeeId) {
-		return employeeId.matches("^(?=.*\\d|[a-zA-Z]{30})[a-zA-Z0-9 .-]{1,30}$"); // Allow only alphanumeric, numeric and restrict if only alphabets character
+		return employeeId.matches("^[a-zA-Z0-9]{1,30}$"); // Allow only alphanumeric,numeric and alphabetic.
 	}
 
 	public static Boolean validateRegexPatternWithNoSpecialCharacter(String regex) {
diff --git a/src/main/java/org/sunbird/profile/service/UserBulkUploadService.java b/src/main/java/org/sunbird/profile/service/UserBulkUploadService.java
index cae10192f..3d225aecd 100644
--- a/src/main/java/org/sunbird/profile/service/UserBulkUploadService.java
+++ b/src/main/java/org/sunbird/profile/service/UserBulkUploadService.java
@@ -16,8 +16,6 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Service;
-import org.springframework.util.CollectionUtils;
-import org.sunbird.cache.RedisCacheMgr;
 import org.sunbird.cassandra.utils.CassandraOperation;
 import org.sunbird.common.model.SBApiResponse;
 import org.sunbird.common.util.CbExtServerProperties;