diff --git a/test/client/unit/specs/libs/i18n.js b/test/client/unit/specs/libs/i18n.js
index 0137fefe0d..8a23a89b63 100644
--- a/test/client/unit/specs/libs/i18n.js
+++ b/test/client/unit/specs/libs/i18n.js
@@ -14,7 +14,7 @@ describe('i18n plugin', () => {
   });
 
   it('adds $t to Vue.prototype', () => {
-    expect(Vue.prototype.$t).to.be.a.function;
+    expect(Vue.prototype.$t).to.exist;
   });
 
   it('$t is a proxy for common/i18n.t', () => {
diff --git a/test/client/unit/specs/mixins/groupsUtilities.js b/test/client/unit/specs/mixins/groupsUtilities.js
index 2f9f17d012..cdfe6e5ea4 100644
--- a/test/client/unit/specs/mixins/groupsUtilities.js
+++ b/test/client/unit/specs/mixins/groupsUtilities.js
@@ -23,7 +23,7 @@ describe('Groups Utilities Mixin', () => {
 
   describe('isMemberOfGroup', () => {
     it('registers as a method', () => {
-      expect(instance.isMemberOfGroup).to.be.a.function;
+      expect(instance.isMemberOfGroup).to.exist;
     });
 
     it('returns true when the group is the Tavern', () => {