diff --git a/components/org.wso2.carbon.identity.api.server.organization.user.invitation.management/org.wso2.carbon.identity.api.server.organization.user.invitation.management.v1/src/main/java/org/wso2/carbon/identity/api/server/organization/user/invitation/management/v1/core/GuestApiServiceCore.java b/components/org.wso2.carbon.identity.api.server.organization.user.invitation.management/org.wso2.carbon.identity.api.server.organization.user.invitation.management.v1/src/main/java/org/wso2/carbon/identity/api/server/organization/user/invitation/management/v1/core/GuestApiServiceCore.java
index e825ec42f7..f247087852 100644
--- a/components/org.wso2.carbon.identity.api.server.organization.user.invitation.management/org.wso2.carbon.identity.api.server.organization.user.invitation.management.v1/src/main/java/org/wso2/carbon/identity/api/server/organization/user/invitation/management/v1/core/GuestApiServiceCore.java
+++ b/components/org.wso2.carbon.identity.api.server.organization.user.invitation.management/org.wso2.carbon.identity.api.server.organization.user.invitation.management.v1/src/main/java/org/wso2/carbon/identity/api/server/organization/user/invitation/management/v1/core/GuestApiServiceCore.java
@@ -29,7 +29,6 @@
 import org.wso2.carbon.identity.api.server.organization.user.invitation.management.v1.model.InvitationResponse;
 import org.wso2.carbon.identity.api.server.organization.user.invitation.management.v1.model.InvitationSuccessResponse;
 import org.wso2.carbon.identity.api.server.organization.user.invitation.management.v1.model.InvitationsListResponse;
-import org.wso2.carbon.identity.api.server.organization.user.invitation.management.v1.model.RoleAssignmentRequestBody;
 import org.wso2.carbon.identity.api.server.organization.user.invitation.management.v1.model.RoleAssignmentResponse;
 import org.wso2.carbon.identity.organization.user.invitation.management.InvitationCoreServiceImpl;
 import org.wso2.carbon.identity.organization.user.invitation.management.exception.UserInvitationMgtException;
@@ -37,7 +36,6 @@
 import org.wso2.carbon.identity.organization.user.invitation.management.models.RoleAssignments;
 
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import javax.ws.rs.core.Response;