diff --git a/spec/theme-manager-spec.coffee b/spec/theme-manager-spec.coffee
index b03984534..eee89b721 100644
--- a/spec/theme-manager-spec.coffee
+++ b/spec/theme-manager-spec.coffee
@@ -85,7 +85,7 @@ describe "ThemeManager", ->
       runs ->
         reloadHandler.reset()
         expect($('style.theme')).toHaveLength 0
-        atom.config.set('core.themes', ['atom-dark-syntax'])
+        atom.config.set('core.themes', ['atom-dark-ui'])
 
       waitsFor ->
         reloadHandler.callCount == 1
@@ -93,8 +93,8 @@ describe "ThemeManager", ->
       runs ->
         reloadHandler.reset()
         expect($('style[group=theme]')).toHaveLength 2
-        expect($('style[group=theme]:eq(1)').attr('source-path')).toMatch /atom-dark-syntax/
-        atom.config.set('core.themes', ['atom-light-syntax', 'atom-dark-syntax'])
+        expect($('style[group=theme]:eq(1)').attr('source-path')).toMatch /atom-dark-ui/
+        atom.config.set('core.themes', ['atom-light-ui', 'atom-dark-ui'])
 
       waitsFor ->
         reloadHandler.callCount == 1
@@ -102,8 +102,8 @@ describe "ThemeManager", ->
       runs ->
         reloadHandler.reset()
         expect($('style[group=theme]')).toHaveLength 2
-        expect($('style[group=theme]:eq(0)').attr('source-path')).toMatch /atom-dark-syntax/
-        expect($('style[group=theme]:eq(1)').attr('source-path')).toMatch /atom-light-syntax/
+        expect($('style[group=theme]:eq(0)').attr('source-path')).toMatch /atom-dark-ui/
+        expect($('style[group=theme]:eq(1)').attr('source-path')).toMatch /atom-light-ui/
         atom.config.set('core.themes', [])
 
       waitsFor ->