diff --git a/src/pages/workspace/WorkspaceInvitePage.js b/src/pages/workspace/WorkspaceInvitePage.js
index 2ad3862a36c..13b0fd34c45 100644
--- a/src/pages/workspace/WorkspaceInvitePage.js
+++ b/src/pages/workspace/WorkspaceInvitePage.js
@@ -107,7 +107,7 @@ class WorkspaceInvitePage extends React.Component {
      * @returns {Boolean}
      */
     getShouldShowAlertPrompt() {
-        return _.size(lodashGet(this.props.policy, 'errors', {})) > 0 || this.props.policy.alertMessage.length > 0;
+        return _.size(lodashGet(this.props.policy, 'errors', {})) > 0 || lodashGet(this.props.policy, 'alertMessage.length') > 0;
     }
 
     clearErrors() {