diff --git a/src/services/cipher.service.ts b/src/services/cipher.service.ts
index 7b519a1a4f..93d5a1fbcd 100644
--- a/src/services/cipher.service.ts
+++ b/src/services/cipher.service.ts
@@ -333,9 +333,12 @@ export class CipherService implements CipherServiceAbstraction {
             this.settingsService.getEquivalentDomains().then((eqDomains: any[][]) => {
                 let matches: any[] = [];
                 eqDomains.forEach((eqDomain) => {
-                    if (eqDomain.length && eqDomain.indexOf(domain) >= 0) {
-                        matches = matches.concat(eqDomain);
+                    try {
+                        if (eqDomain.length && eqDomain.indexOf(domain) >= 0) {
+                            matches = matches.concat(eqDomain);
+                        }
                     }
+                    catch {}
                 });
 
                 if (!matches.length) {