diff --git a/app/views/editor/article/ArticleVersionsModal.coffee b/app/views/editor/article/ArticleVersionsModal.coffee
index fb3377f8e..6084ed73b 100644
--- a/app/views/editor/article/ArticleVersionsModal.coffee
+++ b/app/views/editor/article/ArticleVersionsModal.coffee
@@ -6,4 +6,4 @@ module.exports = class ArticleVersionsModal extends VersionsModal
   page: 'article'
 
   constructor: (options, @ID) ->
-    super options, ID, require 'models/Article'
+    super options, @ID, require 'models/Article'
diff --git a/app/views/editor/component/ComponentVersionsModal.coffee b/app/views/editor/component/ComponentVersionsModal.coffee
index bdcc29eea..3de2ad4b6 100755
--- a/app/views/editor/component/ComponentVersionsModal.coffee
+++ b/app/views/editor/component/ComponentVersionsModal.coffee
@@ -6,4 +6,4 @@ module.exports = class ComponentVersionsModal extends VersionsModal
   page: 'component'
 
   constructor: (options, @ID) ->
-    super options, ID, require 'models/LevelComponent'
+    super options, @ID, require 'models/LevelComponent'
diff --git a/app/views/editor/level/modals/LevelVersionsModal.coffee b/app/views/editor/level/modals/LevelVersionsModal.coffee
index 5194f7127..9d8f5eef3 100644
--- a/app/views/editor/level/modals/LevelVersionsModal.coffee
+++ b/app/views/editor/level/modals/LevelVersionsModal.coffee
@@ -6,4 +6,4 @@ module.exports = class LevelVersionsModal extends VersionsModal
   page: 'level'
 
   constructor: (options, @ID) ->
-    super options, ID, require 'models/Level'
+    super options, @ID, require 'models/Level'
diff --git a/app/views/editor/level/systems/SystemVersionsModal.coffee b/app/views/editor/level/systems/SystemVersionsModal.coffee
index 8c0e5e8aa..027516a8b 100755
--- a/app/views/editor/level/systems/SystemVersionsModal.coffee
+++ b/app/views/editor/level/systems/SystemVersionsModal.coffee
@@ -6,4 +6,4 @@ module.exports = class SystemVersionsModal extends VersionsModal
   page: 'system'
 
   constructor: (options, @ID) ->
-    super options, ID, require 'models/LevelSystem'
+    super options, @ID, require 'models/LevelSystem'
diff --git a/app/views/editor/thang/ThangTypeVersionsModal.coffee b/app/views/editor/thang/ThangTypeVersionsModal.coffee
index 3e8dce33c..db1049076 100755
--- a/app/views/editor/thang/ThangTypeVersionsModal.coffee
+++ b/app/views/editor/thang/ThangTypeVersionsModal.coffee
@@ -6,4 +6,4 @@ module.exports = class ThangTypeVersionsModal extends VersionsModal
   page: 'thang'
 
   constructor: (options, @ID) ->
-    super options, ID, require 'models/ThangType'
+    super options, @ID, require 'models/ThangType'